640 ppm ≈ 6.0615 lps. To convert pints per minute to litres per second, multiply by 0.00947102: 640 × 0.00947102 = 6.0615.
How to convert pints per minute to litres per second
lps = ppm × 0.00947102
- 1 ppm = 0.00947102 lps (and 1 lps = 105.58525 ppm).
- Multiply the amount by the factor: 640 × 0.00947102 = 6.0615.
- Answer: 640 ppm ≈ 6.0615 lps (rounded to 6 significant figures).
Pints Per Minute to Litres Per Second table
| Pints Per Minute (ppm) | Litres Per Second (lps) |
|---|---|
| 635 ppm | 6.0141 lps |
| 636 ppm | 6.0236 lps |
| 637 ppm | 6.033 lps |
| 638 ppm | 6.0425 lps |
| 639 ppm | 6.052 lps |
| 640 ppm | 6.0615 lps |
| 641 ppm | 6.0709 lps |
| 642 ppm | 6.0804 lps |
| 643 ppm | 6.0899 lps |
| 644 ppm | 6.0993 lps |
| 645 ppm | 6.1088 lps |
| ppm | lps |
|---|---|
| 1 ppm | 0.00947102 lps |
| 5 ppm | 0.0473551 lps |
| 10 ppm | 0.0947102 lps |
| 50 ppm | 0.473551 lps |
| 100 ppm | 0.947102 lps |
| 1,000 ppm | 9.471 lps |