680 ft3ph ≈ 326.399 in3ps. To convert cubic feet per hour to cubic inches per second, multiply by 0.4799989: 680 × 0.4799989 = 326.399.
How to convert cubic feet per hour to cubic inches per second
in3ps = ft3ph × 0.4799989
- 1 ft3ph = 0.4799989 in3ps (and 1 in3ps = 2.0833381 ft3ph).
- Multiply the amount by the factor: 680 × 0.4799989 = 326.399.
- Answer: 680 ft3ph ≈ 326.399 in3ps (rounded to 6 significant figures).
Cubic Feet Per Hour to Cubic Inches Per Second table
| Cubic Feet Per Hour (ft3ph) | Cubic Inches Per Second (in3ps) |
|---|---|
| 675 ft3ph | 323.999 in3ps |
| 676 ft3ph | 324.479 in3ps |
| 677 ft3ph | 324.959 in3ps |
| 678 ft3ph | 325.439 in3ps |
| 679 ft3ph | 325.919 in3ps |
| 680 ft3ph | 326.399 in3ps |
| 681 ft3ph | 326.879 in3ps |
| 682 ft3ph | 327.359 in3ps |
| 683 ft3ph | 327.839 in3ps |
| 684 ft3ph | 328.319 in3ps |
| 685 ft3ph | 328.799 in3ps |
| ft3ph | in3ps |
|---|---|
| 1 ft3ph | 0.479999 in3ps |
| 5 ft3ph | 2.4 in3ps |
| 10 ft3ph | 4.8 in3ps |
| 50 ft3ph | 23.9999 in3ps |
| 100 ft3ph | 47.9999 in3ps |
| 1,000 ft3ph | 479.999 in3ps |