Convert UK gallons per minute to Kilolitres per day
Convert UK gallons per minute (gpm) to Kilolitres per day (kL/d) instantly and accurately.
Conversion Formula
kL/d = gpm × 6.5463696
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.
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
| UK gallons per minute (gpm) | Kilolitres per day (kL/d) |
|---|---|
| 1 gpm | 6.54637 kL/d |
| 2 gpm | 13.0927 kL/d |
| 5 gpm | 32.7318 kL/d |
| 10 gpm | 65.4637 kL/d |
| 25 gpm | 163.659 kL/d |
| 50 gpm | 327.318 kL/d |
| 100 gpm | 654.637 kL/d |