81 pph = 10.125 galph. To convert pints per hour to gallons per hour, divide by 8: 81 ÷ 8 = 10.125.
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: 81 × 0.125 = 10.125.
- Answer: 81 pph = 10.125 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) |
|---|---|
| 76 pph | 9.5 galph |
| 77 pph | 9.625 galph |
| 78 pph | 9.75 galph |
| 79 pph | 9.875 galph |
| 80 pph | 10 galph |
| 81 pph | 10.125 galph |
| 82 pph | 10.25 galph |
| 83 pph | 10.375 galph |
| 84 pph | 10.5 galph |
| 85 pph | 10.625 galph |
| 86 pph | 10.75 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 |