0.138 ppm ≈ 1.035 galph. To convert pints per minute to gallons per hour, multiply by 7.5000158: 0.138 × 7.5000158 = 1.035.
How to convert pints per minute to gallons per hour
galph = ppm × 7.5000158
- 1 ppm = 7.5000158 galph (and 1 galph = 0.13333305 ppm).
- Multiply the amount by the factor: 0.138 × 7.5000158 = 1.035.
- Answer: 0.138 ppm ≈ 1.035 galph (rounded to 6 significant figures).
Pints Per Minute to Gallons Per Hour table
| Pints Per Minute (ppm) | Gallons Per Hour (galph) |
|---|---|
| 0.133 ppm | 0.997502 galph |
| 0.134 ppm | 1.005 galph |
| 0.135 ppm | 1.0125 galph |
| 0.136 ppm | 1.02 galph |
| 0.137 ppm | 1.0275 galph |
| 0.138 ppm | 1.035 galph |
| 0.139 ppm | 1.0425 galph |
| 0.14 ppm | 1.05 galph |
| 0.141 ppm | 1.0575 galph |
| 0.142 ppm | 1.065 galph |
| 0.143 ppm | 1.0725 galph |
| ppm | galph |
|---|---|
| 1 ppm | 7.5 galph |
| 5 ppm | 37.5001 galph |
| 10 ppm | 75.0002 galph |
| 50 ppm | 375.001 galph |
| 100 ppm | 750.002 galph |
| 1,000 ppm | 7,500.02 galph |