665 ft3ph ≈ 4.6024 qtps. To convert cubic feet per hour to quarts per second, multiply by 0.0069209429: 665 × 0.0069209429 = 4.6024.
How to convert cubic feet per hour to quarts per second
qtps = ft3ph × 0.0069209429
- 1 ft3ph = 0.0069209429 qtps (and 1 qtps = 144.48898 ft3ph).
- Multiply the amount by the factor: 665 × 0.0069209429 = 4.6024.
- Answer: 665 ft3ph ≈ 4.6024 qtps (rounded to 6 significant figures).
Cubic Feet Per Hour to Quarts Per Second table
| Cubic Feet Per Hour (ft3ph) | Quarts Per Second (qtps) |
|---|---|
| 660 ft3ph | 4.5678 qtps |
| 661 ft3ph | 4.5747 qtps |
| 662 ft3ph | 4.5817 qtps |
| 663 ft3ph | 4.5886 qtps |
| 664 ft3ph | 4.5955 qtps |
| 665 ft3ph | 4.6024 qtps |
| 666 ft3ph | 4.6093 qtps |
| 667 ft3ph | 4.6163 qtps |
| 668 ft3ph | 4.6232 qtps |
| 669 ft3ph | 4.6301 qtps |
| 670 ft3ph | 4.637 qtps |
| ft3ph | qtps |
|---|---|
| 1 ft3ph | 0.00692094 qtps |
| 5 ft3ph | 0.0346047 qtps |
| 10 ft3ph | 0.0692094 qtps |
| 50 ft3ph | 0.346047 qtps |
| 100 ft3ph | 0.692094 qtps |
| 1,000 ft3ph | 6.9209 qtps |