420 ft3ph ≈ 3.3036 lps. To convert cubic feet per hour to litres per second, multiply by 0.00786579: 420 × 0.00786579 = 3.3036.
How to convert cubic feet per hour to litres per second
lps = ft3ph × 0.00786579
- 1 ft3ph = 0.00786579 lps (and 1 lps = 127.13281 ft3ph).
- Multiply the amount by the factor: 420 × 0.00786579 = 3.3036.
- Answer: 420 ft3ph ≈ 3.3036 lps (rounded to 6 significant figures).
Cubic Feet Per Hour to Litres Per Second table
| Cubic Feet Per Hour (ft3ph) | Litres Per Second (lps) |
|---|---|
| 415 ft3ph | 3.2643 lps |
| 416 ft3ph | 3.2722 lps |
| 417 ft3ph | 3.28 lps |
| 418 ft3ph | 3.2879 lps |
| 419 ft3ph | 3.2958 lps |
| 420 ft3ph | 3.3036 lps |
| 421 ft3ph | 3.3115 lps |
| 422 ft3ph | 3.3194 lps |
| 423 ft3ph | 3.3272 lps |
| 424 ft3ph | 3.3351 lps |
| 425 ft3ph | 3.343 lps |
| ft3ph | lps |
|---|---|
| 1 ft3ph | 0.00786579 lps |
| 5 ft3ph | 0.039329 lps |
| 10 ft3ph | 0.0786579 lps |
| 50 ft3ph | 0.39329 lps |
| 100 ft3ph | 0.786579 lps |
| 1,000 ft3ph | 7.8658 lps |