3 ft3ph ≈ 18.6865 galph. To convert cubic feet per hour to gallons per hour, multiply by 6.2288486: 3 × 6.2288486 = 18.6865.
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: 3 × 6.2288486 = 18.6865.
- Answer: 3 ft3ph ≈ 18.6865 galph (rounded to 6 significant figures).
Cubic Feet Per Hour to Gallons Per Hour table
| Cubic Feet Per Hour (ft3ph) | Gallons Per Hour (galph) |
|---|---|
| 1 ft3ph | 6.2288 galph |
| 2 ft3ph | 12.4577 galph |
| 3 ft3ph | 18.6865 galph |
| 4 ft3ph | 24.9154 galph |
| 5 ft3ph | 31.1442 galph |
| 6 ft3ph | 37.3731 galph |
| 7 ft3ph | 43.6019 galph |
| 8 ft3ph | 49.8308 galph |
| 9 ft3ph | 56.0596 galph |
| 10 ft3ph | 62.2885 galph |
| 11 ft3ph | 68.5173 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 |