Convert UK gallons per second to Kilolitres per day

Convert UK gallons per second (gal/s) to Kilolitres per day (kL/d) instantly and accurately.

UK gallons per second (gal/s)
Kilolitres per day (kL/d)

Conversion Formula

kL/d = gal/s × 392.782176

About UK gallons per second

The UK (imperial) gallon per second (gal/s) equals 4.54609×10⁻³ m³/s, about 20% larger than the US gallon per second. It appears in pre-metric British fire-fighting standards, large pump test certificates, and naval engineering calculations. A UK fire engine pump rated 1 000 UK gal/min delivers ≈16.67 UK gal/s. 1 UK gal/s = 4.54609×10⁻³ m³/s ≈ 1.201 US gal/s.

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 second (gal/s)Kilolitres per day (kL/d)
1 gal/s392.782 kL/d
2 gal/s785.564 kL/d
5 gal/s1963.91 kL/d
10 gal/s3927.82 kL/d
25 gal/s9819.55 kL/d
50 gal/s19639.1 kL/d
100 gal/s39278.2 kL/d

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