686 ft3ph ≈ 0.190556 ft3ps. To convert cubic feet per hour to cubic feet per second, multiply by 0.00027777821: 686 × 0.00027777821 = 0.190556.
How to convert cubic feet per hour to cubic feet per second
ft3ps = ft3ph × 0.00027777821
- 1 ft3ph = 0.00027777821 ft3ps (and 1 ft3ps = 3,599.9944 ft3ph).
- Multiply the amount by the factor: 686 × 0.00027777821 = 0.190556.
- Answer: 686 ft3ph ≈ 0.190556 ft3ps (rounded to 6 significant figures).
Cubic Feet Per Hour to Cubic Feet Per Second table
| Cubic Feet Per Hour (ft3ph) | Cubic Feet Per Second (ft3ps) |
|---|---|
| 681 ft3ph | 0.189167 ft3ps |
| 682 ft3ph | 0.189445 ft3ps |
| 683 ft3ph | 0.189723 ft3ps |
| 684 ft3ph | 0.19 ft3ps |
| 685 ft3ph | 0.190278 ft3ps |
| 686 ft3ph | 0.190556 ft3ps |
| 687 ft3ph | 0.190834 ft3ps |
| 688 ft3ph | 0.191111 ft3ps |
| 689 ft3ph | 0.191389 ft3ps |
| 690 ft3ph | 0.191667 ft3ps |
| 691 ft3ph | 0.191945 ft3ps |
| ft3ph | ft3ps |
|---|---|
| 1 ft3ph | 0.000277778 ft3ps |
| 5 ft3ph | 0.00138889 ft3ps |
| 10 ft3ph | 0.00277778 ft3ps |
| 50 ft3ph | 0.0138889 ft3ps |
| 100 ft3ph | 0.0277778 ft3ps |
| 1,000 ft3ph | 0.277778 ft3ps |