680 galph ≈ 90.6665 ppm. To convert gallons per hour to pints per minute, multiply by 0.13333305: 680 × 0.13333305 = 90.6665.
How to convert gallons per hour to pints per minute
ppm = galph × 0.13333305
- 1 galph = 0.13333305 ppm (and 1 ppm = 7.5000158 galph).
- Multiply the amount by the factor: 680 × 0.13333305 = 90.6665.
- Answer: 680 galph ≈ 90.6665 ppm (rounded to 6 significant figures).
Gallons Per Hour to Pints Per Minute table
| Gallons Per Hour (galph) | Pints Per Minute (ppm) |
|---|---|
| 675 galph | 89.9998 ppm |
| 676 galph | 90.1331 ppm |
| 677 galph | 90.2665 ppm |
| 678 galph | 90.3998 ppm |
| 679 galph | 90.5331 ppm |
| 680 galph | 90.6665 ppm |
| 681 galph | 90.7998 ppm |
| 682 galph | 90.9331 ppm |
| 683 galph | 91.0665 ppm |
| 684 galph | 91.1998 ppm |
| 685 galph | 91.3331 ppm |
| galph | ppm |
|---|---|
| 1 galph | 0.133333 ppm |
| 5 galph | 0.666665 ppm |
| 10 galph | 1.3333 ppm |
| 50 galph | 6.6667 ppm |
| 100 galph | 13.3333 ppm |
| 1,000 galph | 133.333 ppm |