25 ppm ≈ 1,500 pph. To convert pints per minute to pints per hour, multiply by 60.000127: 25 × 60.000127 = 1,500.
How to convert pints per minute to pints per hour
pph = ppm × 60.000127
- 1 ppm = 60.000127 pph (and 1 pph = 0.016666631 ppm).
- Multiply the amount by the factor: 25 × 60.000127 = 1,500.
- Answer: 25 ppm ≈ 1,500 pph (rounded to 6 significant figures).
Pints Per Minute to Pints Per Hour table
| Pints Per Minute (ppm) | Pints Per Hour (pph) |
|---|---|
| 20 ppm | 1,200 pph |
| 21 ppm | 1,260 pph |
| 22 ppm | 1,320 pph |
| 23 ppm | 1,380 pph |
| 24 ppm | 1,440 pph |
| 25 ppm | 1,500 pph |
| 26 ppm | 1,560 pph |
| 27 ppm | 1,620 pph |
| 28 ppm | 1,680 pph |
| 29 ppm | 1,740 pph |
| 30 ppm | 1,800 pph |
| ppm | pph |
|---|---|
| 1 ppm | 60.0001 pph |
| 5 ppm | 300.001 pph |
| 10 ppm | 600.001 pph |
| 50 ppm | 3,000.01 pph |
| 100 ppm | 6,000.01 pph |
| 1,000 ppm | 60,000.1 pph |