Convert US pints per hour to UK gallons per day
Convert US pints per hour (pt/h) to UK gallons per day (gpd) instantly and accurately.
Conversion Formula
gpd = pt/h × 2.498022554
About US pints per hour
The US pint per hour (pt/h) equals 3.785411784×10⁻³/8/3600 ≈ 1.314×10⁻⁷ m³/s, used in US medical-device standards for slow-drip infusion and in American homebrew calculations for sparge water addition rates. A slow gravity sparge at 24 pt/h = 3 US gal/h is typical for small-batch homebrewing. 1 US pt/h ≈ 1.314×10⁻⁷ m³/s.
About UK gallons per day
The UK gallon per day (gpd) equals 4.54609×10⁻³/86400 ≈ 5.261×10⁻⁸ m³/s, used in British per-capita water-consumption statistics and pre-metric water-authority regulation. Historic UK Water Acts set minimum supply standards in UK gal/d per household; older UK borehole pump test reports quote sustained yield in UK gal/d. 1 UK gpd ≈ 5.261×10⁻⁸ m³/s.
Quick Reference Table
| US pints per hour (pt/h) | UK gallons per day (gpd) |
|---|---|
| 1 pt/h | 2.49802 gpd |
| 2 pt/h | 4.99605 gpd |
| 5 pt/h | 12.4901 gpd |
| 10 pt/h | 24.9802 gpd |
| 25 pt/h | 62.4506 gpd |
| 50 pt/h | 124.901 gpd |
| 100 pt/h | 249.802 gpd |