Be careful, you're mixing the units. A gallon can be compared to ft3. Then you can know how many gallons per minute are equal to ft3 per minute (cfm). 1 gal = 0.1337 ft3 1cfm = 7.48gpm
1tr = 400 cfm
1 pa = ? CFM
About 500 cfm
1 ton ac per cfm 400
There are 400 cfm in 1 ton
have a AC unit that is rated 5,200 CFM's. What is the conversion to BTU's
To calculate the horse power of a compressor one would need to use the following calculation. Pump ratio x GPM @ 100 psi = CFM. For a gas compressor divide CFM by 2 and for an electric compressor, divide CFM by 4. GPM is gallons per minute and CFM is air consumption in cubic feet per minute.
12,000
2200 cfm
1 ton A/C have 400 CFM
For better comfort you should go with 1.5 cfm per sq foot. Depending on how many windows and solar gain, you can increase the cfm.