Convert US gallons per hour to Kilolitres per day
Convert US gallons per hour (gph) to Kilolitres per day (kL/d) instantly and accurately.
Conversion Formula
kL/d = gph × 0.09084988282
About US gallons per hour
The US gallon per hour (gph) equals 3.785411784×10⁻³/3600 ≈ 1.051×10⁻⁶ m³/s, common in oil-burner nozzle ratings, water-softener regeneration, and RV/marine-plumbing specifications. Residential oil-burner nozzles are rated in gph (e.g., 0.75 gph, 1.00 gph); a small boat bilge pump might handle 200-500 gph. 1 US gph ≈ 1.052×10⁻⁶ m³/s ≈ 3.785 L/h.
About Kilolitres per day
The kilolitre per day (kL/d) equals 1/86400 ≈ 1.157×10⁻⁵ m³/s, the standard unit for per-household and per-property water-consumption billing in Australia. Sydney Water and other Australian utilities charge tariffs per kL/d consumed; a typical Australian household uses 0.6-1.0 kL/d. 1 kL/d = 1 m³/d ≈ 264.2 US gal/d.
Quick Reference Table
| US gallons per hour (gph) | Kilolitres per day (kL/d) |
|---|---|
| 1 gph | 0.0908499 kL/d |
| 2 gph | 0.1817 kL/d |
| 5 gph | 0.454249 kL/d |
| 10 gph | 0.908499 kL/d |
| 25 gph | 2.27125 kL/d |
| 50 gph | 4.54249 kL/d |
| 100 gph | 9.08499 kL/d |