138 ft3ph ≈ 3.8204 cps. To convert cubic feet per hour to cups per second, multiply by 0.027683726: 138 × 0.027683726 = 3.8204.
How to convert cubic feet per hour to cups per second
cps = ft3ph × 0.027683726
- 1 ft3ph = 0.027683726 cps (and 1 cps = 36.122305 ft3ph).
- Multiply the amount by the factor: 138 × 0.027683726 = 3.8204.
- Answer: 138 ft3ph ≈ 3.8204 cps (rounded to 6 significant figures).
Cubic Feet Per Hour to Cups Per Second table
| Cubic Feet Per Hour (ft3ph) | Cups Per Second (cps) |
|---|---|
| 133 ft3ph | 3.6819 cps |
| 134 ft3ph | 3.7096 cps |
| 135 ft3ph | 3.7373 cps |
| 136 ft3ph | 3.765 cps |
| 137 ft3ph | 3.7927 cps |
| 138 ft3ph | 3.8204 cps |
| 139 ft3ph | 3.848 cps |
| 140 ft3ph | 3.8757 cps |
| 141 ft3ph | 3.9034 cps |
| 142 ft3ph | 3.9311 cps |
| 143 ft3ph | 3.9588 cps |
| ft3ph | cps |
|---|---|
| 1 ft3ph | 0.0276837 cps |
| 5 ft3ph | 0.138419 cps |
| 10 ft3ph | 0.276837 cps |
| 50 ft3ph | 1.3842 cps |
| 100 ft3ph | 2.7684 cps |
| 1,000 ft3ph | 27.6837 cps |