Convert UK pints per minute to US gallons per hour
Convert UK pints per minute (pt/min) to US gallons per hour (gph) instantly and accurately.
Conversion Formula
gph = pt/min × 9.007124441
About UK pints per minute
The UK pint per minute (pt/min) equals 4.54609×10⁻³/8/60 ≈ 9.471×10⁻⁶ m³/s, common in British beer-dispense engineering and pump datasheets pre-metrication. A cellar gas dispense system pressurising beer lines at 2 UK pt/min per tap maintains balanced flow for a 6-tap bar. 1 UK pt/min ≈ 9.471×10⁻⁶ m³/s ≈ 0.5683 L/min.
About US gallons per hour
The US gallon per hour (gph) equals 3.785411784×10⁻³/3600 ≈ 1.051×10⁻⁶ m³/s, common in oil-burner nozzle ratings, water-softener regeneration, and RV/marine-plumbing specifications. Residential oil-burner nozzles are rated in gph (e.g., 0.75 gph, 1.00 gph); a small boat bilge pump might handle 200-500 gph. 1 US gph ≈ 1.052×10⁻⁶ m³/s ≈ 3.785 L/h.
Quick Reference Table
| UK pints per minute (pt/min) | US gallons per hour (gph) |
|---|---|
| 1 pt/min | 9.00712 gph |
| 2 pt/min | 18.0142 gph |
| 5 pt/min | 45.0356 gph |
| 10 pt/min | 90.0712 gph |
| 25 pt/min | 225.178 gph |
| 50 pt/min | 450.356 gph |
| 100 pt/min | 900.712 gph |