Convert US gallons per second to Kilolitres per day
Convert US gallons per second (gal/s) to Kilolitres per day (kL/d) instantly and accurately.
Conversion Formula
kL/d = gal/s × 327.0595781
About US gallons per second
The US gallon per second (gal/s) equals 3.785411784×10⁻³ m³/s, used for very large pump discharge rates and fire-suppression deluge systems. A large centrifugal fire pump rated 1 500 US gal/min delivers exactly 25 US gal/s; industrial cooling-tower makeup lines are sized in gal/s at peak demand. 1 US gal/s = 3.785411784×10⁻³ m³/s = 60 US gal/min ≈ 227.1 L/min.
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 second (gal/s) | Kilolitres per day (kL/d) |
|---|---|
| 1 gal/s | 327.06 kL/d |
| 2 gal/s | 654.119 kL/d |
| 5 gal/s | 1635.3 kL/d |
| 10 gal/s | 3270.6 kL/d |
| 25 gal/s | 8176.49 kL/d |
| 50 gal/s | 16353 kL/d |
| 100 gal/s | 32706 kL/d |