"Home Guy" wrote in message ...
Home Guy wrote:

It is surely going to take a lot of 80# sacks to do this job.
Suggestions/caveats appreciated.

You can make about 5.5 cubic feet of concrete with one 80 or 88 lb
bag of cement using a standard mix formula, which would be enough
to fill your form about 7 times.

Correction - 11 times.

That would be if I used cement, sand, lime, sand, and aggregate. How many
cu. ft. in one 80# sack of premix?

Steve