428 lph ≈ 12.5529 ppm. To convert litres per hour to pints per minute, multiply by 0.029329236: 428 × 0.029329236 = 12.5529.
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: 428 × 0.029329236 = 12.5529.
- Answer: 428 lph ≈ 12.5529 ppm (rounded to 6 significant figures).
Litres Per Hour to Pints Per Minute table
| Litres Per Hour (lph) | Pints Per Minute (ppm) |
|---|---|
| 423 lph | 12.4063 ppm |
| 424 lph | 12.4356 ppm |
| 425 lph | 12.4649 ppm |
| 426 lph | 12.4943 ppm |
| 427 lph | 12.5236 ppm |
| 428 lph | 12.5529 ppm |
| 429 lph | 12.5822 ppm |
| 430 lph | 12.6116 ppm |
| 431 lph | 12.6409 ppm |
| 432 lph | 12.6702 ppm |
| 433 lph | 12.6996 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 |