Convert UK pints per minute to US gallons per minute
Convert UK pints per minute (pt/min) to US gallons per minute (gpm) instantly and accurately.
Conversion Formula
gpm = pt/min × 0.1501187407
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 minute
The US gallon per minute (gpm) equals 3.785411784×10⁻³/60 ≈ 6.309×10⁻⁵ m³/s, the dominant volumetric flow unit in US plumbing, HVAC, and water-treatment industries. EPA showerhead standards are set at 2.5 gpm; residential water meters size at 3/4"-1" for 5-20 gpm; municipal water-distribution design uses hundreds to thousands of gpm. 1 gpm ≈ 6.309×10⁻⁵ m³/s = 3.785 L/min.
Quick Reference Table
| UK pints per minute (pt/min) | US gallons per minute (gpm) |
|---|---|
| 1 pt/min | 0.150119 gpm |
| 2 pt/min | 0.300237 gpm |
| 5 pt/min | 0.750594 gpm |
| 10 pt/min | 1.50119 gpm |
| 25 pt/min | 3.75297 gpm |
| 50 pt/min | 7.50594 gpm |
| 100 pt/min | 15.0119 gpm |