Convert UK gallons per second to US quarts per minute
Convert UK gallons per second (gal/s) to US quarts per minute (qt/min) instantly and accurately.
Conversion Formula
qt/min = gal/s × 288.2279821
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 US quarts per minute
The US quart per minute (qt/min) equals 3.785411784×10⁻³/4/60 ≈ 1.577×10⁻⁵ m³/s, encountered in US small-engine fuel system testing and food-processing pump calibration. Engine dynamometer fuel-flow instrumentation sometimes uses qt/min when testing small gasoline engines consuming 1-6 qt/min at full load. 1 US qt/min ≈ 1.577×10⁻⁵ m³/s.
Quick Reference Table
| UK gallons per second (gal/s) | US quarts per minute (qt/min) |
|---|---|
| 1 gal/s | 288.228 qt/min |
| 2 gal/s | 576.456 qt/min |
| 5 gal/s | 1441.14 qt/min |
| 10 gal/s | 2882.28 qt/min |
| 25 gal/s | 7205.7 qt/min |
| 50 gal/s | 14411.4 qt/min |
| 100 gal/s | 28822.8 qt/min |