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cubic foot per hour Unit Converter
Background:
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.

liter per second [l/s]

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 liter per second [l/s]
cubic foot per hour [ft3/h]liter per second [l/s]
1 ft3/h0.007865786666337362 l/s
2 ft3/h0.015731573332674723 l/s
3 ft3/h0.023597359999012087 l/s
4 ft3/h0.03146314666534945 l/s
5 ft3/h0.03932893333168681 l/s
10 ft3/h0.07865786666337363 l/s
20 ft3/h0.15731573332674725 l/s
30 ft3/h0.23597359999012085 l/s
cubic foot per hour [ft3/h]liter per second [l/s]
40 ft3/h0.3146314666534945 l/s
50 ft3/h0.3932893333168681 l/s
100 ft3/h0.7865786666337362 l/s
200 ft3/h1.5731573332674724 l/s
300 ft3/h2.3597359999012086 l/s
400 ft3/h3.146314666534945 l/s
500 ft3/h3.932893333168681 l/s
1000 ft3/h7.865786666337362 l/s