Convert Acre-feet per second to UK gallons per hour
Convert Acre-feet per second (ac-ft/s) to UK gallons per hour (gph) instantly and accurately.
Conversion Formula
gph = ac-ft/s × 976781061.3
About Acre-feet per second
The acre-foot per second (ac-ft/s) equals 1233.48183754752 m³/s, an enormous unit representing the flow that would fill a football-field-sized area to 1 ft depth every second. It appears in descriptions of exceptionally large dam-break flood waves and major river-system extreme events. The 1976 Teton Dam collapse peak outflow was estimated at ≈65 000 ft³/s ≈ 1.49 ac-ft/s. 1 ac-ft/s = 1 233.48 m³/s.
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.
Quick Reference Table
| Acre-feet per second (ac-ft/s) | UK gallons per hour (gph) |
|---|---|
| 1 ac-ft/s | 976781000 gph |
| 2 ac-ft/s | 1.954 × 109 gph |
| 5 ac-ft/s | 4.884 × 109 gph |
| 10 ac-ft/s | 9.768 × 109 gph |
| 25 ac-ft/s | 2.442 × 1010 gph |
| 50 ac-ft/s | 4.884 × 1010 gph |
| 100 ac-ft/s | 9.768 × 1010 gph |