680 lph ≈ 19.9439 ppm. To convert litres per hour to pints per minute, multiply by 0.029329236: 680 × 0.029329236 = 19.9439.
How to convert litres per hour to pints per minute
ppm = lph × 0.029329236
- 1 lph = 0.029329236 ppm (and 1 ppm = 34.095672 lph).
- Multiply the amount by the factor: 680 × 0.029329236 = 19.9439.
- Answer: 680 lph ≈ 19.9439 ppm (rounded to 6 significant figures).
Litres Per Hour to Pints Per Minute table
| Litres Per Hour (lph) | Pints Per Minute (ppm) |
|---|---|
| 675 lph | 19.7972 ppm |
| 676 lph | 19.8266 ppm |
| 677 lph | 19.8559 ppm |
| 678 lph | 19.8852 ppm |
| 679 lph | 19.9146 ppm |
| 680 lph | 19.9439 ppm |
| 681 lph | 19.9732 ppm |
| 682 lph | 20.0025 ppm |
| 683 lph | 20.0319 ppm |
| 684 lph | 20.0612 ppm |
| 685 lph | 20.0905 ppm |
| lph | ppm |
|---|---|
| 1 lph | 0.0293292 ppm |
| 5 lph | 0.146646 ppm |
| 10 lph | 0.293292 ppm |
| 50 lph | 1.4665 ppm |
| 100 lph | 2.9329 ppm |
| 1,000 lph | 29.3292 ppm |