Convert UK gallons per hour to Acre-feet per day
Convert UK gallons per hour (gph) to Acre-feet per day (ac-ft/d) instantly and accurately.
Conversion Formula
ac-ft/d = gph × 8.845380344e-5
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 Acre-feet per day
The acre-foot per day (ac-ft/d) equals 1233.48183754752/86400 ≈ 0.014278 m³/s, the practical unit for daily water-delivery scheduling in western US irrigation districts and river-compact administration. Water rights in the Colorado River system are specified in acre-feet per year; daily delivery schedules convert to ac-ft/d. A moderate-size irrigation lateral delivers 5-50 ac-ft/d. 1 ac-ft/d ≈ 0.014278 m³/s ≈ 504.2 US gal/min.
Quick Reference Table
| UK gallons per hour (gph) | Acre-feet per day (ac-ft/d) |
|---|---|
| 1 gph | 8.845 × 10-5 ac-ft/d |
| 2 gph | 0.000176908 ac-ft/d |
| 5 gph | 0.000442269 ac-ft/d |
| 10 gph | 0.000884538 ac-ft/d |
| 25 gph | 0.00221135 ac-ft/d |
| 50 gph | 0.00442269 ac-ft/d |
| 100 gph | 0.00884538 ac-ft/d |