686 lps ≈ 1,453.55 ft3pm. To convert litres per second to cubic feet per minute, multiply by 2.118882: 686 × 2.118882 = 1,453.55.
How to convert litres per second to cubic feet per minute
ft3pm = lps × 2.118882
- 1 lps = 2.118882 ft3pm (and 1 ft3pm = 0.471947 lps).
- Multiply the amount by the factor: 686 × 2.118882 = 1,453.55.
- Answer: 686 lps ≈ 1,453.55 ft3pm (rounded to 6 significant figures).
Litres Per Second to Cubic Feet Per Minute table
| Litres Per Second (lps) | Cubic Feet Per Minute (ft3pm) |
|---|---|
| 681 lps | 1,442.96 ft3pm |
| 682 lps | 1,445.08 ft3pm |
| 683 lps | 1,447.2 ft3pm |
| 684 lps | 1,449.32 ft3pm |
| 685 lps | 1,451.43 ft3pm |
| 686 lps | 1,453.55 ft3pm |
| 687 lps | 1,455.67 ft3pm |
| 688 lps | 1,457.79 ft3pm |
| 689 lps | 1,459.91 ft3pm |
| 690 lps | 1,462.03 ft3pm |
| 691 lps | 1,464.15 ft3pm |
| lps | ft3pm |
|---|---|
| 1 lps | 2.1189 ft3pm |
| 5 lps | 10.5944 ft3pm |
| 10 lps | 21.1888 ft3pm |
| 50 lps | 105.944 ft3pm |
| 100 lps | 211.888 ft3pm |
| 1,000 lps | 2,118.88 ft3pm |