Convert US barrels per second to UK gallons per day
Convert US barrels per second (bbl/s) to UK gallons per day (gpd) instantly and accurately.
Conversion Formula
gpd = bbl/s × 3021608.081
About US barrels per second
The US barrel per second (bbl/s) equals 0.158987294928 m³/s, an extremely large flow rate used only for catastrophic spill-rate estimates and very large pipeline surge calculations. The 2010 Deepwater Horizon spill peaked at ≈60 000 bbl/d ≈ 0.000694 bbl/s; major subsea pipeline ruptures may briefly exceed 1 bbl/s during decompression. 1 US bbl/s = 0.158987 m³/s ≈ 158.987 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 barrels per second (bbl/s) | UK gallons per day (gpd) |
|---|---|
| 1 bbl/s | 3021610 gpd |
| 2 bbl/s | 6043220 gpd |
| 5 bbl/s | 15108000 gpd |
| 10 bbl/s | 30216100 gpd |
| 25 bbl/s | 75540200 gpd |
| 50 bbl/s | 151080000 gpd |
| 100 bbl/s | 302161000 gpd |