381 ppm ≈ 216.508 lpm. To convert pints per minute to litres per minute, multiply by 0.5682612: 381 × 0.5682612 = 216.508.
How to convert pints per minute to litres per minute
lpm = ppm × 0.5682612
- 1 ppm = 0.5682612 lpm (and 1 lpm = 1.7597541 ppm).
- Multiply the amount by the factor: 381 × 0.5682612 = 216.508.
- Answer: 381 ppm ≈ 216.508 lpm (rounded to 6 significant figures).
Pints Per Minute to Litres Per Minute table
| Pints Per Minute (ppm) | Litres Per Minute (lpm) |
|---|---|
| 376 ppm | 213.666 lpm |
| 377 ppm | 214.234 lpm |
| 378 ppm | 214.803 lpm |
| 379 ppm | 215.371 lpm |
| 380 ppm | 215.939 lpm |
| 381 ppm | 216.508 lpm |
| 382 ppm | 217.076 lpm |
| 383 ppm | 217.644 lpm |
| 384 ppm | 218.212 lpm |
| 385 ppm | 218.781 lpm |
| 386 ppm | 219.349 lpm |
| ppm | lpm |
|---|---|
| 1 ppm | 0.568261 lpm |
| 5 ppm | 2.8413 lpm |
| 10 ppm | 5.6826 lpm |
| 50 ppm | 28.4131 lpm |
| 100 ppm | 56.8261 lpm |
| 1,000 ppm | 568.261 lpm |