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cubic foot per hour Unit Converter
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cubic foot per hour [ft3/h]

A low-speed gas or liquid flow rate unit where 1 ft³/h ≈ 0.00787 L/s. Primarily used in North America for HVAC system airflow ratings (e.g., fresh air supply) and small ventilation equipment parameters. Gradually being replaced by m³/h in engineering design.

gallon per minute [gal/min]

A low-speed gas or liquid flow rate unit where 1 ft³/h ≈ 0.00787 L/s. Primarily used in North America for HVAC system airflow ratings (e.g., fresh air supply) and small ventilation equipment parameters. Gradually being replaced by m³/h in engineering design.

Convert cubic foot per hour [ft3/h] to gallon per minute [gal/min]
cubic foot per hour [ft3/h]gallon per minute [gal/min]
1 ft3/h0.12467526041666667 gal/min
2 ft3/h0.24935052083333334 gal/min
3 ft3/h0.37402578124999997 gal/min
4 ft3/h0.4987010416666667 gal/min
5 ft3/h0.6233763020833334 gal/min
10 ft3/h1.2467526041666668 gal/min
20 ft3/h2.4935052083333336 gal/min
30 ft3/h3.7402578125000003 gal/min
cubic foot per hour [ft3/h]gallon per minute [gal/min]
40 ft3/h4.987010416666667 gal/min
50 ft3/h6.233763020833334 gal/min
100 ft3/h12.467526041666668 gal/min
200 ft3/h24.935052083333336 gal/min
300 ft3/h37.402578125000005 gal/min
400 ft3/h49.87010416666667 gal/min
500 ft3/h62.33763020833334 gal/min
1000 ft3/h124.67526041666667 gal/min