Home |
Search |
Today's Posts |
#81
Posted to alt.home.repair
|
|||
|
|||
Thermometers: What's the Problem with Accuracy?
windsor Ontario is an oddity; you have to drive south from Detroit to get there. Yep. There was a Trivial Pursuit question about that. I've been driving (or riding) south to get to Canada all my life. Cindy Hamilton http://www.prooffreader.com/2013/11/...be-not-as.html |
#82
Posted to alt.home.repair
|
|||
|
|||
Thermometers: What's the Problem with Accuracy?
On 06/02/2018 11:43, Cindy Hamilton wrote:
On Monday, February 5, 2018 at 1:14:28 PM UTC-5, wrote: On Mon, 5 Feb 2018 06:03:05 +0000, Bod wrote: We use what we are used to. OTOH Fahrenheit gives you about twice the precision without resorting to decimals. I am comfortable with both since my science friends are all C Understood, but C has become the universal standard. Where you live anyway. I speak fluent celsius but people just cock their head here when I say the water was 22.8 this morning. Let's see. Round 22.8 up to 23; take 23, double it and add 30: 76. Close enough for jazz. Cindy Hamilton Yup, that's what I do. -- Bod |
#83
Posted to alt.home.repair
|
|||
|
|||
Thermometers: What's the Problem with Accuracy?
On 2/5/2018 3:05 PM, (PeteCresswell) wrote:
Per Art Todesco: The unit was only $120 including the service, How about a link? Sorry, I should have done that in the original post. The unit is from Lascar Electronics at https://www.lascarelectronics.com/ea...er-el-wifi-tp/. They show it for $150 but others sell it cheaper. I got mine from Test Equipment Depot. As I recall, I paid about $120 for it. http://www.testequipmentdepot.com/la...a-elwifitp.htm When I bought mine, you would get free cloud service for up to 2 sensor units. You had to buy the cloud service for more sensors or it you were recording real time data very frequently. But for 1 fridge, it was free. BTW, I noticed at my local Walmart Pharmacy they that one, or something very similar, on the fridge where they kept certain drugs like insulin. I don't know if it had logging capabilities or not. |
#84
Posted to alt.home.repair
|
|||
|
|||
Thermometers: What's the Problem with Accuracy?
On 2/6/2018 12:40 AM, Bod wrote:
On 05/02/2018 19:52, dpb wrote: On 2/5/2018 12:41 PM, Bod wrote: ... Bit of a coincidence Cindy, we live about ten minutes or so from Windsor...but Windsor, England. About 4 miles from the castle :-) Have a nephew who was European Sales rep for Cessna who lived within about that same radius...he's since returned to the States but we were there a couple times while I was doing the coal flow testing at Kingsnorth Station over in the Rochester/Chatham area... -- I hope you had a reasonable time whilst over here? Indeed...had a total of four excursions on that project, other than days spent on the boiler deck of a coal-fired power plant doing extractive sampling testing for determining relative coal flow distribution to each burner as the base data for research into developing a technique for online continuous flow measurement... That's hot and dirty business. By pure coincidence happened to be near the castle one afternoon when there was "an appearance"...was able to take weekends during the testing duration plus we spent additional week to ten days after finished work stint and toured... -- |
#85
Posted to alt.home.repair
|
|||
|
|||
Thermometers: What's the Problem with Accuracy?
On 2/6/2018 6:46 AM, Bod wrote:
On 06/02/2018 11:43, Cindy Hamilton wrote: On Monday, February 5, 2018 at 1:14:28 PM UTC-5, wrote: On Mon, 5 Feb 2018 06:03:05 +0000, Bod wrote: We use what we are used to. OTOH Fahrenheit gives you about twice the precision without resorting to decimals. I am comfortable with both since my science friends are all C Understood, but C has become the universal standard. Where you live anyway. I speak fluent celsius but people just cock their head here when I say the water was 22.8 this morning. Let's see.Â* Round 22.8 up to 23; take 23, double it and add 30:Â* 76. Close enough for jazz. Cindy Hamilton Yup, that's what I do. Thass the point; if have to do that, it's not inate...one has to consciously do the conversion. There are a few points almost everybody knows but even with those the intermediates don't "just come natcherly". -- |
#86
Posted to alt.home.repair
|
|||
|
|||
Thermometers: What's the Problem with Accuracy?
On 2/6/2018 5:47 AM, Cindy Hamilton wrote:
On Monday, February 5, 2018 at 7:45:17 PM UTC-5, James Wilkinson Sword wrote: But it's stupidly designed. C is sensible: 0 is the freezing point of water, 100 is boiling point, easy to understand. Why don't you also use some weird base for maths, sorry math, instead of 10? I often use base 16. And 8 and 2 and for some encoding purposes 36... -- |
#87
Posted to alt.home.repair
|
|||
|
|||
Thermometers: What's the Problem with Accuracy?
Per James Wilkinson Sword:
You're forgetting the IQ of Americans is considerably lower than any other country. Dunno from other countries, but my feeling is that the average IQ of the USA's population is somewhere South of room temperature. OK, gross exaggeration... but 100 *is* the "Mean" (whatever that is....). To be more real, I think my impression is more from people's lack of critical thinking skills - not that mine are all that wonderful... but at least I can recognize my own deficits in that area. -- Pete Cresswell |
#88
Posted to alt.home.repair
|
|||
|
|||
Thermometers: What's the Problem with Accuracy?
Per Art Todesco:
http://www.testequipmentdepot.com/la...a-elwifitp.htm That thing is starting to call out to me. Do you just close the refrigerator door on the wire? Or did the refrigerator need a hole drilled in it for the wire? -- Pete Cresswell |
#89
Posted to alt.home.repair
|
|||
|
|||
Thermometers: What's the Problem with Accuracy?
On 02/06/2018 04:47 AM, Cindy Hamilton wrote:
On Monday, February 5, 2018 at 7:45:17 PM UTC-5, James Wilkinson Sword wrote: But it's stupidly designed. C is sensible: 0 is the freezing point of water, 100 is boiling point, easy to understand. Why don't you also use some weird base for maths, sorry math, instead of 10? I often use base 16. Cindy Hamilton 0723 |
#90
Posted to alt.home.repair
|
|||
|
|||
Thermometers: What's the Problem with Accuracy?
On Tuesday, February 6, 2018 at 9:29:03 AM UTC-5, dpb wrote:
On 2/6/2018 6:46 AM, Bod wrote: On 06/02/2018 11:43, Cindy Hamilton wrote: On Monday, February 5, 2018 at 1:14:28 PM UTC-5, wrote: On Mon, 5 Feb 2018 06:03:05 +0000, Bod wrote: We use what we are used to. OTOH Fahrenheit gives you about twice the precision without resorting to decimals. I am comfortable with both since my science friends are all C Understood, but C has become the universal standard. Where you live anyway. I speak fluent celsius but people just cock their head here when I say the water was 22.8 this morning. Let's see.Â* Round 22.8 up to 23; take 23, double it and add 30:Â* 76. Close enough for jazz. Cindy Hamilton Yup, that's what I do. Thass the point; if have to do that, it's not inate...one has to consciously do the conversion. There are a few points almost everybody knows but even with those the intermediates don't "just come natcherly". -- I suspect that if we converted to Celsius, I soon would be comfortable with the notion that 15 C is pleasantly cool 20 C is pleasant 25 C is hot 30 C is damned hot 35 C is hot as Satan's jockstrap These ranges correspond roughly to my current feelings about 60, 70, 80, 90, and 100 F. Cindy Hamilton |
#91
Posted to alt.home.repair
|
|||
|
|||
Thermometers: What's the Problem with Accuracy?
On 06/02/2018 15:41, Cindy Hamilton wrote:
On Tuesday, February 6, 2018 at 9:29:03 AM UTC-5, dpb wrote: On 2/6/2018 6:46 AM, Bod wrote: On 06/02/2018 11:43, Cindy Hamilton wrote: On Monday, February 5, 2018 at 1:14:28 PM UTC-5, wrote: On Mon, 5 Feb 2018 06:03:05 +0000, Bod wrote: We use what we are used to. OTOH Fahrenheit gives you about twice the precision without resorting to decimals. I am comfortable with both since my science friends are all C Understood, but C has become the universal standard. Where you live anyway. I speak fluent celsius but people just cock their head here when I say the water was 22.8 this morning. Let's see.Â* Round 22.8 up to 23; take 23, double it and add 30:Â* 76. Close enough for jazz. Cindy Hamilton Yup, that's what I do. Thass the point; if have to do that, it's not inate...one has to consciously do the conversion. There are a few points almost everybody knows but even with those the intermediates don't "just come natcherly". -- I suspect that if we converted to Celsius, I soon would be comfortable with the notion that 15 C is pleasantly cool 20 C is pleasant 25 C is hot 30 C is damned hot 35 C is hot as Satan's jockstrap These ranges correspond roughly to my current feelings about 60, 70, 80, 90, and 100 F. Cindy Hamilton Yup, straightforward isn't it! -- Bod |
#92
Posted to alt.home.repair
|
|||
|
|||
Thermometers: What's the Problem with Accuracy?
On 2/6/2018 10:12 AM, Bod wrote:
On 06/02/2018 15:41, Cindy Hamilton wrote: On Tuesday, February 6, 2018 at 9:29:03 AM UTC-5, dpb wrote: On 2/6/2018 6:46 AM, Bod wrote: On 06/02/2018 11:43, Cindy Hamilton wrote: On Monday, February 5, 2018 at 1:14:28 PM UTC-5, wrote: On Mon, 5 Feb 2018 06:03:05 +0000, Bod wrote: We use what we are used to. OTOH Fahrenheit gives you about twice the precision without resorting to decimals. I am comfortable with both since my science friends are all C Understood, but C has become the universal standard. Where you live anyway. I speak fluent celsius but people just cock their head here when I say the water was 22.8 this morning. Let's see.Â* Round 22.8 up to 23; take 23, double it and add 30:Â* 76. Close enough for jazz. Cindy Hamilton Yup, that's what I do. Thass the point; if have to do that, it's not inate...one has to consciously do the conversion.Â* There are a few points almost everybody knows but even with those the intermediates don't "just come natcherly". -- I suspect that if we converted to Celsius, I soon would be comfortable with the notion that 15 C is pleasantly cool 20 C is pleasant 25 C is hot 30 C is damned hot 35 C is hot as Satan's jockstrap These ranges correspond roughly to my current feelings about 60, 70, 80, 90, and 100 F. Cindy Hamilton Yup, straightforward isn't it! I just know when on top of coal belt tower doing calibrations that -40 is colder than (fill in here) ... -- |
#93
Posted to alt.home.repair
|
|||
|
|||
Thermometers: What's the Problem with Accuracy?
On Tue, 6 Feb 2018 03:43:26 -0800 (PST), Cindy Hamilton
wrote: On Monday, February 5, 2018 at 1:14:28 PM UTC-5, wrote: On Mon, 5 Feb 2018 06:03:05 +0000, Bod wrote: We use what we are used to. OTOH Fahrenheit gives you about twice the precision without resorting to decimals. I am comfortable with both since my science friends are all C Understood, but C has become the universal standard. Where you live anyway. I speak fluent celsius but people just cock their head here when I say the water was 22.8 this morning. Let's see. Round 22.8 up to 23; take 23, double it and add 30: 76. Close enough for jazz. Cindy Hamilton It is really more like 73 and you would notice the 3 degrees if you jumped in. |
#94
Posted to alt.home.repair
|
|||
|
|||
Thermometers: What's the Problem with Accuracy?
On Tuesday, February 6, 2018 at 12:13:41 PM UTC-5, wrote:
On Tue, 6 Feb 2018 03:43:26 -0800 (PST), Cindy Hamilton wrote: On Monday, February 5, 2018 at 1:14:28 PM UTC-5, wrote: On Mon, 5 Feb 2018 06:03:05 +0000, Bod wrote: We use what we are used to. OTOH Fahrenheit gives you about twice the precision without resorting to decimals. I am comfortable with both since my science friends are all C Understood, but C has become the universal standard. Where you live anyway. I speak fluent celsius but people just cock their head here when I say the water was 22.8 this morning. Let's see. Round 22.8 up to 23; take 23, double it and add 30: 76. Close enough for jazz. Cindy Hamilton It is really more like 73 and you would notice the 3 degrees if you jumped in. You're not wrong about water. However, I can't remember the last time I immersed myself in anything but water heated to 101 F. I'm much more interested in the air temperature. Cindy Hamilton |
#95
Posted to alt.home.repair
|
|||
|
|||
Thermometers: What's the Problem with Accuracy?
On 02/05/2018 06:45 PM, James Wilkinson Sword wrote:
[snip] But it's stupidly designed.* C is sensible: 0 is the freezing point of water, 100 is boiling point, easy to understand.* Why don't you also use some weird base for maths, sorry math, instead of 10? Note that in both systems, the 0-degree point is artificial. That is, it is NOT the same as the temperature that corresponds to no heat. That system is Kelvin. They use it with light bulbs |
#96
Posted to alt.home.repair
|
|||
|
|||
Thermometers: What's the Problem with Accuracy?
On 02/05/2018 06:45 PM, James Wilkinson Sword wrote:
[snip] You're forgetting the IQ of Americans is considerably lower than any other country. I won't tell you my IQ, but it does disprove that rule. |
#97
Posted to alt.home.repair
|
|||
|
|||
Thermometers: What's the Problem with Accuracy?
On Tue, 6 Feb 2018 07:41:05 -0800 (PST), Cindy Hamilton
wrote: On Tuesday, February 6, 2018 at 9:29:03 AM UTC-5, dpb wrote: On 2/6/2018 6:46 AM, Bod wrote: On 06/02/2018 11:43, Cindy Hamilton wrote: On Monday, February 5, 2018 at 1:14:28 PM UTC-5, wrote: On Mon, 5 Feb 2018 06:03:05 +0000, Bod wrote: We use what we are used to. OTOH Fahrenheit gives you about twice the precision without resorting to decimals. I am comfortable with both since my science friends are all C Understood, but C has become the universal standard. Where you live anyway. I speak fluent celsius but people just cock their head here when I say the water was 22.8 this morning. Let's see.Â* Round 22.8 up to 23; take 23, double it and add 30:Â* 76. Close enough for jazz. Cindy Hamilton Yup, that's what I do. Thass the point; if have to do that, it's not inate...one has to consciously do the conversion. There are a few points almost everybody knows but even with those the intermediates don't "just come natcherly". -- I suspect that if we converted to Celsius, I soon would be comfortable with the notion that 15 C is pleasantly cool 20 C is pleasant 25 C is hot 30 C is damned hot 35 C is hot as Satan's jockstrap These ranges correspond roughly to my current feelings about 60, 70, 80, 90, and 100 F. Cindy Hamilton Your rounding is not particularly accurate and you must live in the Pac Northwest. This is how we look at it in Florida 15c = 59 Brrr Parka if you have one. 20 = 68 You can lose the jacket but still too cold to boat 25 = 77 Eeek Canadians are getting in the water 30 = 86 Floridians are getting in the water 35 = 95 Good thing we have a pool. |
#98
Posted to alt.home.repair
|
|||
|
|||
Thermometers: What's the Problem with Accuracy?
On 02/06/2018 05:47 AM, Cindy Hamilton wrote:
On Monday, February 5, 2018 at 7:45:17 PM UTC-5, James Wilkinson Sword wrote: But it's stupidly designed. C is sensible: 0 is the freezing point of water, 100 is boiling point, easy to understand. Why don't you also use some weird base for maths, sorry math, instead of 10? I often use base 16. Cindy Hamilton I once found a book by a Russian author who claimed we should all be using base 3 (closest whole number to e). I never understood that, but I do like base 16, preferably indicated by a leading '$', like $FFD2 (print character subroutine for Commodore 64). -- Mark Lloyd http://notstupid.us/ "Despite the high cost of living, it remains a popular item." |
#99
Posted to alt.home.repair
|
|||
|
|||
Thermometers: What's the Problem with Accuracy?
On 02/06/2018 08:44 AM, (PeteCresswell) wrote:
Per James Wilkinson Sword: You're forgetting the IQ of Americans is considerably lower than any other country. Dunno from other countries, but my feeling is that the average IQ of the USA's population is somewhere South of room temperature. OK, gross exaggeration... but 100 *is* the "Mean" (whatever that is....). When I got a computer, one of the first programming examples in the book was called "A friendly mean program". To be more real, I think my impression is more from people's lack of critical thinking skills - not that mine are all that wonderful... but at least I can recognize my own deficits in that area. As to the cause of that (people's lack of critical thinking skills), one cause I heard of is Santa Claus. That is, the sort of unrealistic anti-intellectual stuff people tell their kids. This total lack of privacy (some being invading your thoughts) had an effect. |
#100
Posted to alt.home.repair
|
|||
|
|||
Thermometers: What's the Problem with Accuracy?
On Tuesday, February 6, 2018 at 12:36:24 PM UTC-5, notX wrote:
On 02/05/2018 06:45 PM, James Wilkinson Sword wrote: [snip] But it's stupidly designed.Â* C is sensible: 0 is the freezing point of water, 100 is boiling point, easy to understand.Â* Why don't you also use some weird base for maths, sorry math, instead of 10? Note that in both systems, the 0-degree point is artificial. That is, it is NOT the same as the temperature that corresponds to no heat. That system is Kelvin. They use it with light bulbs Kelvin is only for C degrees. (well, K) for F degrees the system is Rankin. In thermodynamics class problems were given in both systems. |
#101
Posted to alt.home.repair
|
|||
|
|||
Thermometers: What's the Problem with Accuracy?
On 02/06/2018 09:11 AM, rbowman wrote:
[snip] I often use base 16. Cindy Hamilton 0723 0x1D3 (although I actually prefer $1D3), or even (at least some times) %000111010011. Ç“ -- Mark Lloyd http://notstupid.us/ "Despite the high cost of living, it remains a popular item." |
#102
Posted to alt.home.repair
|
|||
|
|||
Thermometers: What's the Problem with Accuracy?
On Tue, 6 Feb 2018 11:00:50 -0600, dpb wrote:
I just know when on top of coal belt tower doing calibrations that -40 is colder than (fill in here) ... Dunno, is that C or F ? (trick question) |
#103
Posted to alt.home.repair
|
|||
|
|||
Thermometers: What's the Problem with Accuracy?
|
#104
Posted to alt.home.repair
|
|||
|
|||
Gay ****** Birdbrain Macaw (now "James Wilkinson" LOL), the Sociopathic Attention Whore
On Tue, 06 Feb 2018 20:26:28 -0000, Birdbrain Macaw (now "James Wilkinson"),
the pathological attention whore of all the uk ngs, blathered again: Scotland isn't a country. EVERY dictionary says it IS a country, Birdbrain, you retarded sociopathic piece of ****! And yes, poor idiot: that was QUOTEWORTHY again! BG -- More of Birdbrain Macaw's (now "James Wilkinson" LOL) sociopathic "mathematics": "100 is 5 times more than 20. "5 times less" is the opposite of "5 times more", so this makes 100 back to 20 again. 20 is 5 times less than 100, the same as dividing by 5. An elephant is 5 times bigger than a tiger, a tiger is 5 times smaller than an elephant." MID: |
#105
Posted to alt.home.repair
|
|||
|
|||
Thermometers: What's the Problem with Accuracy?
On Tuesday, February 6, 2018 at 12:53:02 PM UTC-5, wrote:
On Tue, 6 Feb 2018 07:41:05 -0800 (PST), Cindy Hamilton wrote: On Tuesday, February 6, 2018 at 9:29:03 AM UTC-5, dpb wrote: On 2/6/2018 6:46 AM, Bod wrote: On 06/02/2018 11:43, Cindy Hamilton wrote: On Monday, February 5, 2018 at 1:14:28 PM UTC-5, wrote: On Mon, 5 Feb 2018 06:03:05 +0000, Bod wrote: We use what we are used to. OTOH Fahrenheit gives you about twice the precision without resorting to decimals. I am comfortable with both since my science friends are all C Understood, but C has become the universal standard. Where you live anyway. I speak fluent celsius but people just cock their head here when I say the water was 22.8 this morning. Let's see.Â* Round 22.8 up to 23; take 23, double it and add 30:Â* 76. Close enough for jazz. Cindy Hamilton Yup, that's what I do. Thass the point; if have to do that, it's not inate...one has to consciously do the conversion. There are a few points almost everybody knows but even with those the intermediates don't "just come natcherly". -- I suspect that if we converted to Celsius, I soon would be comfortable with the notion that 15 C is pleasantly cool 20 C is pleasant 25 C is hot 30 C is damned hot 35 C is hot as Satan's jockstrap These ranges correspond roughly to my current feelings about 60, 70, 80, 90, and 100 F. Cindy Hamilton Your rounding is not particularly accurate and you must live in the Pac Northwest. It doesn't have to be very accurate. I live in Michigan. I didn't go through the drudgery of listing my opinion of still colder temperatures. Without bothering with the conversion to Celsius: 50 need to wear a flannel shirt when working outdoors 40 need to wear a jacket when working outdoors 30 need to wear gloves when working outdoors 20 minimum grilling temperature, provided the grill is in the lee of the house 10 need to wear a hat 0 time to get out the Carhartt -10 snot freezes right in the nose. Stay indoors if possible. This is how we look at it in Florida 15c = 59 Brrr Parka if you have one. 20 = 68 You can lose the jacket but still too cold to boat 25 = 77 Eeek Canadians are getting in the water 30 = 86 Floridians are getting in the water 35 = 95 Good thing we have a pool. |
#106
Posted to alt.home.repair
|
|||
|
|||
Thermometers: What's the Problem with Accuracy?
|
#107
Posted to alt.home.repair
|
|||
|
|||
Thermometers: What's the Problem with Accuracy?
On Tue, 6 Feb 2018 12:15:36 -0600, Mark Lloyd
wrote: On 02/06/2018 09:11 AM, rbowman wrote: [snip] I often use base 16. Cindy Hamilton 0723 0x1D3 (although I actually prefer $1D3), or even (at least some times) %000111010011. ? I am a hex guy. We would say x'01D3' for that binary string. Cindy's notation looks like octal to me. Binary is always going to be binary tho. BCD anyone? ;-) That is 6 bit code plus a parity bit hence 7 track tape drives. |
#108
Posted to alt.home.repair
|
|||
|
|||
Thermometers: What's the Problem with Accuracy?
On Tue, 06 Feb 2018 20:26:07 -0000, "James Wilkinson Sword"
wrote: On Tue, 06 Feb 2018 03:57:32 -0000, rbowman wrote: On 02/05/2018 05:45 PM, James Wilkinson Sword wrote: But it's stupidly designed. C is sensible: 0 is the freezing point of water, 100 is boiling point, easy to understand. Why don't you also use some weird base for maths, sorry math, instead of 10? During my brief career as a math(s) teacher I tried to teach weird base systems to 12 year olds. The A class (college bound) kids picked it up, the D class (Dummies) couldn't make change for a dollar in the decimal system let alone appreciate Sumeria sexagesimal calculations. But in this country everyone is equal so they are taught the same things. Don't they seperate dummies from bright kids over there like we do? They are not allowed. The racial make up of the classes would bring claims of racial discrimination. In fact one of the counties outside got sued for it. They tried to separate out the students that needed extra help and throw more money at them. The NAACP said they were stigmatizing black kids. |
#109
Posted to alt.home.repair
|
|||
|
|||
Thermometers: What's the Problem with Accuracy?
On Tue, 6 Feb 2018 13:03:28 -0800 (PST), Cindy Hamilton
wrote: On Tuesday, February 6, 2018 at 12:53:02 PM UTC-5, wrote: On Tue, 6 Feb 2018 07:41:05 -0800 (PST), Cindy Hamilton wrote: On Tuesday, February 6, 2018 at 9:29:03 AM UTC-5, dpb wrote: On 2/6/2018 6:46 AM, Bod wrote: On 06/02/2018 11:43, Cindy Hamilton wrote: On Monday, February 5, 2018 at 1:14:28 PM UTC-5, wrote: On Mon, 5 Feb 2018 06:03:05 +0000, Bod wrote: We use what we are used to. OTOH Fahrenheit gives you about twice the precision without resorting to decimals. I am comfortable with both since my science friends are all C Understood, but C has become the universal standard. Where you live anyway. I speak fluent celsius but people just cock their head here when I say the water was 22.8 this morning. Let's see.Â* Round 22.8 up to 23; take 23, double it and add 30:Â* 76. Close enough for jazz. Cindy Hamilton Yup, that's what I do. Thass the point; if have to do that, it's not inate...one has to consciously do the conversion. There are a few points almost everybody knows but even with those the intermediates don't "just come natcherly". -- I suspect that if we converted to Celsius, I soon would be comfortable with the notion that 15 C is pleasantly cool 20 C is pleasant 25 C is hot 30 C is damned hot 35 C is hot as Satan's jockstrap These ranges correspond roughly to my current feelings about 60, 70, 80, 90, and 100 F. Cindy Hamilton Your rounding is not particularly accurate and you must live in the Pac Northwest. It doesn't have to be very accurate. I live in Michigan. I didn't go through the drudgery of listing my opinion of still colder temperatures. Without bothering with the conversion to Celsius: 50 need to wear a flannel shirt when working outdoors 40 need to wear a jacket when working outdoors 30 need to wear gloves when working outdoors 20 minimum grilling temperature, provided the grill is in the lee of the house 10 need to wear a hat 0 time to get out the Carhartt -10 snot freezes right in the nose. Stay indoors if possible. This is how we look at it in Florida 15c = 59 Brrr Parka if you have one. 20 = 68 You can lose the jacket but still too cold to boat 25 = 77 Eeek Canadians are getting in the water 30 = 86 Floridians are getting in the water 35 = 95 Good thing we have a pool. Celsius works perfectly for me. If it ever gets below zero, I am moving farther south. |
#110
Posted to alt.home.repair
|
|||
|
|||
Thermometers: What's the Problem with Accuracy?
|
#111
Posted to alt.home.repair
|
|||
|
|||
Thermometers: What's the Problem with Accuracy?
On 02/06/2018 07:31 PM, James Wilkinson Sword wrote:
On Tue, 06 Feb 2018 21:48:43 -0000, wrote: On Tue, 6 Feb 2018 12:15:36 -0600, Mark Lloyd wrote: On 02/06/2018 09:11 AM, rbowman wrote: [snip] I often use base 16. Cindy Hamilton 0723 0x1D3 (although I actually prefer $1D3), or even (at least some times) %000111010011. ? I am a hex guy. We would say x'01D3' for that binary string. Cindy's notation looks like octal to me. Binary is always going to be binary tho. BCD anyone? ;-) That is 6 bit code plus a parity bit hence 7 track tape drives. I get the feeling some people in this group are quite old. They prolly have thermometers with binary/hex/octal/scientific notation displays too. |
#112
Posted to alt.home.repair
|
|||
|
|||
Thermometers: What's the Problem with Accuracy?
Per Cindy Hamilton:
I live in Michigan. I didn't go through the drudgery of listing my opinion of still colder temperatures. Without bothering with the conversion to Celsius: 50 need to wear a flannel shirt when working outdoors 40 need to wear a jacket when working outdoors 30 need to wear gloves when working outdoors 20 minimum grilling temperature, provided the grill is in the lee of the house 10 need to wear a hat 0 time to get out the Carhartt -10 snot freezes right in the nose. Stay indoors if possible. A bit like Canada? http://tinyurl.com/y8qv9dn9 -- Pete Cresswell |
#114
Posted to alt.home.repair
|
|||
|
|||
Thermometers: What's the Problem with Accuracy?
On 02/06/2018 06:48 PM, 00000001 wrote:
[snip] They prolly have thermometers with binary/hex/octal/scientific notation displays too. The current temperature is 5.4 * 10^10 nanodegrees F. -- Mark Lloyd http://notstupid.us/ "Despite the high cost of living, it remains a popular item." |
#115
Posted to alt.home.repair
|
|||
|
|||
Thermometers: What's the Problem with Accuracy?
On 02/06/2018 03:52 PM, wrote:
[snip] They are not allowed. The racial make up of the classes would bring claims of racial discrimination. In fact one of the counties outside got sued for it. They tried to separate out the students that needed extra help and throw more money at them. The NAACP said they were stigmatizing black kids. They did when I was in school in the seventies. Not much for the more intelligent, though. -- Mark Lloyd http://notstupid.us/ "Despite the high cost of living, it remains a popular item." |
#116
Posted to alt.home.repair
|
|||
|
|||
Thermometers: What's the Problem with Accuracy?
On 02/06/2018 05:47 PM, James Wilkinson Sword wrote:
On Tue, 06 Feb 2018 17:38:45 -0000, Jim E wrote: On 02/05/2018 06:45 PM, James Wilkinson Sword wrote: [snip] You're forgetting the IQ of Americans is considerably lower than any other country. I won't tell you my IQ, but it does disprove that rule. You can't disprove it with one person.* That's like saying because you have blonde hair that Americans aren't brunettes. I can. Maybe you forgot to add "most". |
#117
Posted to alt.home.repair
|
|||
|
|||
Thermometers: What's the Problem with Accuracy?
On 02/06/2018 06:30 PM, James Wilkinson Sword wrote:
[snip] It's not artificial, it's calibrated to the most important substance to mankind, water.** Why do you think a kilogram of water is a litre etc? Describing Celsius. I think there's some other temperature scale that used that same 0 point, although I've forgotten what it is. Temperature is heat density. That doesn't reach 0 until much lower than the point at which water freezes. The importance of water (and it IS important) doesn't change that. Can you think of anything else where a measurement of 0 is not equal to none (none of the thing being measured)? |
#118
Posted to alt.home.repair
|
|||
|
|||
Thermometers: What's the Problem with Accuracy?
On 02/06/2018 02:03 PM, Cindy Hamilton wrote:
I didn't go through the drudgery of listing my opinion of still colder temperatures. Without bothering with the conversion to Celsius: 50 need to wear a flannel shirt when working outdoors 40 need to wear a jacket when working outdoors 30 need to wear gloves when working outdoors 20 minimum grilling temperature, provided the grill is in the lee of the house 10 need to wear a hat 0 time to get out the Carhartt -10 snot freezes right in the nose. Stay indoors if possible. Your scale is a little skewed. In Montana 40 is 'Hot damn. T shirt weather' and 50 is 'The girls are coming out of their cocoons.' The range continues to 100 -- 'Did I black out and wind up in Tijuana?' Fortunately it isn't Florida when 100 and 99% humidity is 'Tell me again why we evolved past gills?' |
#119
Posted to alt.home.repair
|
|||
|
|||
Thermometers: What's the Problem with Accuracy?
|
#120
Posted to alt.home.repair
|
|||
|
|||
Thermometers: What's the Problem with Accuracy?
On 02/06/2018 05:30 PM, James Wilkinson Sword wrote:
On Tue, 06 Feb 2018 17:36:19 -0000, notX wrote: On 02/05/2018 06:45 PM, James Wilkinson Sword wrote: [snip] But it's stupidly designed. C is sensible: 0 is the freezing point of water, 100 is boiling point, easy to understand. Why don't you also use some weird base for maths, sorry math, instead of 10? Note that in both systems, the 0-degree point is artificial. That is, it is NOT the same as the temperature that corresponds to no heat. That system is Kelvin. They use it with light bulbs It's not artificial, it's calibrated to the most important substance to mankind, water. Why do you think a kilogram of water is a litre etc? Nothing that came out of the French Revolution and the Age of Enlightenment can be good. |
Reply |
Thread Tools | Search this Thread |
Display Modes | |
|
|
Similar Threads | ||||
Thread | Forum | |||
Oven thermometers | UK diy | |||
Oven (thermometers) again | UK diy | |||
How do they make thermometers? | Metalworking | |||
Infra-red thermometers reduced at Maplin | UK diy | |||
thermometers | UK diy |