Convert Litres per day to UK gallons per second
Convert Litres per day (L/d) to UK gallons per second (gal/s) instantly and accurately.
Conversion Formula
gal/s = L/d × 2.545940374e-6
About Litres per day
The litre per day (L/d) equals 10⁻³/86400 ≈ 1.157×10⁻⁸ m³/s, standard in water-resource management, reverse-osmosis membrane rating, and daily per-capita water-use statistics. A residential reverse-osmosis unit produces 100-300 L/d of purified water; the WHO minimum for basic household use is 50 L/d per person. 1 L/d ≈ 1.157×10⁻⁸ m³/s.
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.
Quick Reference Table
| Litres per day (L/d) | UK gallons per second (gal/s) |
|---|---|
| 1 L/d | 2.546 × 10-6 gal/s |
| 2 L/d | 5.092 × 10-6 gal/s |
| 5 L/d | 1.273 × 10-5 gal/s |
| 10 L/d | 2.546 × 10-5 gal/s |
| 25 L/d | 6.365 × 10-5 gal/s |
| 50 L/d | 0.000127297 gal/s |
| 100 L/d | 0.000254594 gal/s |