Convert Litres per hour to UK gallons per day
Convert Litres per hour (L/h) to UK gallons per day (gpd) instantly and accurately.
Conversion Formula
gpd = L/h × 5.279261959
About Litres per hour
The litre per hour (L/h) equals 10⁻³/3600 ≈ 2.778×10⁻⁷ m³/s, widely used in automotive fuel consumption (L/h), irrigation drip systems, and small pump specifications. A fuel cell vehicle running on hydrogen consumes ±2 L/h of liquid equivalent; a domestic water softener regeneration cycle uses 40-100 L/h of brine. 1 L/h ≈ 2.778×10⁻⁷ m³/s ≈ 0.2642 US gal/h.
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
| Litres per hour (L/h) | UK gallons per day (gpd) |
|---|---|
| 1 L/h | 5.27926 gpd |
| 2 L/h | 10.5585 gpd |
| 5 L/h | 26.3963 gpd |
| 10 L/h | 52.7926 gpd |
| 25 L/h | 131.982 gpd |
| 50 L/h | 263.963 gpd |
| 100 L/h | 527.926 gpd |