Thread: Convert a 45 RPM record to Metric
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Default Convert a 45 RPM record to Metric
On 8/31/2017 9:00 AM, wrote:
The old 45 RPM (revolutions per minute) vinyl records were called 45's
by everyone who had them.

If we were using a metric system at that time, would they still be
called 45 rpm, or would there be some metric numbers used instead?

I was having this discussion with a few people and no one knew the
answer.....
(Personally, I think they would still be 45 rpm, but I could be wrong).


I think they would be 4.5 drpm.
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