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Differential Pressure Calculation:
Please enter your duct Volume (cfm) and Radius (inches) and click "Calculate" to receive your differential pressure based on standard air density at sea level and 70 degrees F temperature. Differential pressure is inches WC. V: cfm R: inches
Please enter your duct Volume (cfm) and Radius (inches) and click "Calculate" to receive your differential pressure based on standard air density at sea level and 70 degrees F temperature. Differential pressure is inches WC.
V: cfm R: inches
Differential Pressure: inches WC
