138 pph = 17.25 galph. To convert pints per hour to gallons per hour, divide by 8: 138 ÷ 8 = 17.25.
How to convert pints per hour to gallons per hour
galph = pph × 0.125
- 1 pph = 0.125 galph (and 1 galph = 8 pph).
- Multiply the amount by the factor: 138 × 0.125 = 17.25.
- Answer: 138 pph = 17.25 galph.
Shortcut: dividing by 8 gives the same result as multiplying by 0.125.
Pints Per Hour to Gallons Per Hour table
| Pints Per Hour (pph) | Gallons Per Hour (galph) |
|---|---|
| 133 pph | 16.625 galph |
| 134 pph | 16.75 galph |
| 135 pph | 16.875 galph |
| 136 pph | 17 galph |
| 137 pph | 17.125 galph |
| 138 pph | 17.25 galph |
| 139 pph | 17.375 galph |
| 140 pph | 17.5 galph |
| 141 pph | 17.625 galph |
| 142 pph | 17.75 galph |
| 143 pph | 17.875 galph |
| pph | galph |
|---|---|
| 1 pph | 0.125 galph |
| 5 pph | 0.625 galph |
| 10 pph | 1.25 galph |
| 50 pph | 6.25 galph |
| 100 pph | 12.5 galph |
| 1,000 pph | 125 galph |