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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 millimeter per second [mm3/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 millimeter per second [mm3/s]
| cubic foot per hour [ft3/h] | cubic millimeter per second [mm3/s] |
|---|---|
| 1 ft3/h | 7865.786666337362 mm3/s |
| 2 ft3/h | 15731.573332674723 mm3/s |
| 3 ft3/h | 23597.35999901209 mm3/s |
| 4 ft3/h | 31463.146665349446 mm3/s |
| 5 ft3/h | 39328.933331686814 mm3/s |
| 10 ft3/h | 78657.86666337363 mm3/s |
| 20 ft3/h | 157315.73332674726 mm3/s |
| 30 ft3/h | 235973.59999012086 mm3/s |
| cubic foot per hour [ft3/h] | cubic millimeter per second [mm3/s] |
|---|---|
| 40 ft3/h | 314631.4666534945 mm3/s |
| 50 ft3/h | 393289.3333168681 mm3/s |
| 100 ft3/h | 786578.6666337362 mm3/s |
| 200 ft3/h | 1573157.3332674725 mm3/s |
| 300 ft3/h | 2359735.9999012086 mm3/s |
| 400 ft3/h | 3146314.666534945 mm3/s |
| 500 ft3/h | 3932893.3331686812 mm3/s |
| 1000 ft3/h | 7865786.6663373625 mm3/s |
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