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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.

cubic kilometer per second [km3/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 cubic kilometer per second [km3/s]
cubic foot per hour [ft3/h]cubic kilometer per second [km3/s]
1 ft3/h7.865786666337362e-15 km3/s
2 ft3/h1.5731573332674723e-14 km3/s
3 ft3/h2.3597359999012088e-14 km3/s
4 ft3/h3.1463146665349446e-14 km3/s
5 ft3/h3.9328933331686814e-14 km3/s
10 ft3/h7.865786666337363e-14 km3/s
20 ft3/h1.5731573332674726e-13 km3/s
30 ft3/h2.3597359999012085e-13 km3/s
cubic foot per hour [ft3/h]cubic kilometer per second [km3/s]
40 ft3/h3.146314666534945e-13 km3/s
50 ft3/h3.9328933331686813e-13 km3/s
100 ft3/h7.865786666337363e-13 km3/s
200 ft3/h1.5731573332674725e-12 km3/s
300 ft3/h2.3597359999012088e-12 km3/s
400 ft3/h3.146314666534945e-12 km3/s
500 ft3/h3.932893333168681e-12 km3/s
1000 ft3/h7.865786666337362e-12 km3/s