Convert UK gallons per hour to UK gallons per minute
Convert UK gallons per hour (gph) to UK gallons per minute (gpm) instantly and accurately.
Conversion Formula
gpm = gph × 0.01666666667
About UK gallons per hour
The UK gallon per hour (gph) equals 4.54609×10⁻³/3600 ≈ 1.263×10⁻⁶ m³/s, found in pre-metric British burner-nozzle ratings, oil-consumption logs for diesel generators, and ship fuel-economy records. British aviation fuel consumption was once published in UK gal/h; legacy Lloyd's Register tanker descriptions used UK gal/h for cargo pump capacities. 1 UK gph ≈ 1.263×10⁻⁶ m³/s.
About UK gallons per minute
The UK (imperial) gallon per minute (gpm) equals 4.54609×10⁻³/60 ≈ 7.577×10⁻⁵ m³/s, historically used in British plumbing design, pump curves, and water-treatment plant sizing. Pre-metric UK water-industry capacity tables and pump manufacturers quoted flows in UK gal/min; legacy British Standard BS EN pump curves often show both units. 1 UK gpm ≈ 7.577×10⁻⁵ m³/s ≈ 4.546 L/min.
Quick Reference Table
| UK gallons per hour (gph) | UK gallons per minute (gpm) |
|---|---|
| 1 gph | 0.0166667 gpm |
| 2 gph | 0.0333333 gpm |
| 5 gph | 0.0833333 gpm |
| 10 gph | 0.166667 gpm |
| 25 gph | 0.416667 gpm |
| 50 gph | 0.833333 gpm |
| 100 gph | 1.66667 gpm |