Instructions
This calculator estimates the time required to change pressure based on a given CFM.
Enter the CFM, tank size, and the pressure range you are working with.
The checkbox will adjust the calculation for compressors, considering efficiency losses due to heating.
The calculated time will be displayed in minutes and seconds.
Tank Size (gallons):
Starting Pressure (PSI):
Ending Pressure (PSI):
CFM (Cubic Feet per Minute ) At the middle of your pressure range Example 0-200PSI you would use the CFM ratting from the Mfg. at 100 or middle of your pressure range:
Adjust value for compressors
Calculate Time
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