0.35 ppm ≈ 21 pph. To convert pints per minute to pints per hour, multiply by 60.000127: 0.35 × 60.000127 = 21.
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: 0.35 × 60.000127 = 21.
- Answer: 0.35 ppm ≈ 21 pph (rounded to 6 significant figures).
Pints Per Minute to Pints Per Hour table
| Pints Per Minute (ppm) | Pints Per Hour (pph) |
|---|---|
| 0.3 ppm | 18 pph |
| 0.31 ppm | 18.6 pph |
| 0.32 ppm | 19.2 pph |
| 0.33 ppm | 19.8 pph |
| 0.34 ppm | 20.4 pph |
| 0.35 ppm | 21 pph |
| 0.36 ppm | 21.6 pph |
| 0.37 ppm | 22.2 pph |
| 0.38 ppm | 22.8 pph |
| 0.39 ppm | 23.4 pph |
| 0.4 ppm | 24.0001 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 |