18 ft3ph ≈ 112.119 galph. To convert cubic feet per hour to gallons per hour, multiply by 6.2288486: 18 × 6.2288486 = 112.119.
How to convert cubic feet per hour to gallons per hour
galph = ft3ph × 6.2288486
- 1 ft3ph = 6.2288486 galph (and 1 galph = 0.16054331 ft3ph).
- Multiply the amount by the factor: 18 × 6.2288486 = 112.119.
- Answer: 18 ft3ph ≈ 112.119 galph (rounded to 6 significant figures).
Cubic Feet Per Hour to Gallons Per Hour table
| Cubic Feet Per Hour (ft3ph) | Gallons Per Hour (galph) |
|---|---|
| 13 ft3ph | 80.975 galph |
| 14 ft3ph | 87.2039 galph |
| 15 ft3ph | 93.4327 galph |
| 16 ft3ph | 99.6616 galph |
| 17 ft3ph | 105.89 galph |
| 18 ft3ph | 112.119 galph |
| 19 ft3ph | 118.348 galph |
| 20 ft3ph | 124.577 galph |
| 21 ft3ph | 130.806 galph |
| 22 ft3ph | 137.035 galph |
| 23 ft3ph | 143.264 galph |
| ft3ph | galph |
|---|---|
| 1 ft3ph | 6.2288 galph |
| 5 ft3ph | 31.1442 galph |
| 10 ft3ph | 62.2885 galph |
| 50 ft3ph | 311.442 galph |
| 100 ft3ph | 622.885 galph |
| 1,000 ft3ph | 6,228.85 galph |