309 pph = 38.625 galph. To convert pints per hour to gallons per hour, divide by 8: 309 ÷ 8 = 38.625.
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: 309 × 0.125 = 38.625.
- Answer: 309 pph = 38.625 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) |
|---|---|
| 304 pph | 38 galph |
| 305 pph | 38.125 galph |
| 306 pph | 38.25 galph |
| 307 pph | 38.375 galph |
| 308 pph | 38.5 galph |
| 309 pph | 38.625 galph |
| 310 pph | 38.75 galph |
| 311 pph | 38.875 galph |
| 312 pph | 39 galph |
| 313 pph | 39.125 galph |
| 314 pph | 39.25 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 |