618 ft3ph ≈ 4.2771 qtps. To convert cubic feet per hour to quarts per second, multiply by 0.0069209429: 618 × 0.0069209429 = 4.2771.
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: 618 × 0.0069209429 = 4.2771.
- Answer: 618 ft3ph ≈ 4.2771 qtps (rounded to 6 significant figures).
Cubic Feet Per Hour to Quarts Per Second table
| Cubic Feet Per Hour (ft3ph) | Quarts Per Second (qtps) |
|---|---|
| 613 ft3ph | 4.2425 qtps |
| 614 ft3ph | 4.2495 qtps |
| 615 ft3ph | 4.2564 qtps |
| 616 ft3ph | 4.2633 qtps |
| 617 ft3ph | 4.2702 qtps |
| 618 ft3ph | 4.2771 qtps |
| 619 ft3ph | 4.2841 qtps |
| 620 ft3ph | 4.291 qtps |
| 621 ft3ph | 4.2979 qtps |
| 622 ft3ph | 4.3048 qtps |
| 623 ft3ph | 4.3117 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 |