Convert US quarts per second to UK gallons per day
Convert US quarts per second (qt/s) to UK gallons per day (gpd) instantly and accurately.
Conversion Formula
gpd = qt/s × 17985.76239
About US quarts per second
The US quart per second (qt/s) equals 3.785411784×10⁻³/4 ≈ 9.464×10⁻⁴ m³/s, used in US industrial filling lines handling quart-size containers (motor oil, paint, sauce). A high-speed filling machine loading 1 qt bottles at 4 per second processes 4 qt/s per nozzle. 1 US qt/s ≈ 9.464×10⁻⁴ m³/s = 0.9464 L/s.
About UK gallons per day
The UK gallon per day (gpd) equals 4.54609×10⁻³/86400 ≈ 5.261×10⁻⁸ m³/s, used in British per-capita water-consumption statistics and pre-metric water-authority regulation. Historic UK Water Acts set minimum supply standards in UK gal/d per household; older UK borehole pump test reports quote sustained yield in UK gal/d. 1 UK gpd ≈ 5.261×10⁻⁸ m³/s.
Quick Reference Table
| US quarts per second (qt/s) | UK gallons per day (gpd) |
|---|---|
| 1 qt/s | 17985.8 gpd |
| 2 qt/s | 35971.5 gpd |
| 5 qt/s | 89928.8 gpd |
| 10 qt/s | 179858 gpd |
| 25 qt/s | 449644 gpd |
| 50 qt/s | 899288 gpd |
| 100 qt/s | 1798580 gpd |