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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.
quart per second [qt/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 quart per second [qt/s]
| cubic foot per hour [ft3/h] | quart per second [qt/s] |
|---|---|
| 1 ft3/h | 0.008311684027777778 qt/s |
| 2 ft3/h | 0.016623368055555556 qt/s |
| 3 ft3/h | 0.024935052083333333 qt/s |
| 4 ft3/h | 0.03324673611111111 qt/s |
| 5 ft3/h | 0.04155842013888889 qt/s |
| 10 ft3/h | 0.08311684027777778 qt/s |
| 20 ft3/h | 0.16623368055555557 qt/s |
| 30 ft3/h | 0.24935052083333334 qt/s |
| cubic foot per hour [ft3/h] | quart per second [qt/s] |
|---|---|
| 40 ft3/h | 0.33246736111111114 qt/s |
| 50 ft3/h | 0.4155842013888889 qt/s |
| 100 ft3/h | 0.8311684027777778 qt/s |
| 200 ft3/h | 1.6623368055555556 qt/s |
| 300 ft3/h | 2.4935052083333336 qt/s |
| 400 ft3/h | 3.3246736111111113 qt/s |
| 500 ft3/h | 4.155842013888889 qt/s |
| 1000 ft3/h | 8.311684027777778 qt/s |
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