Convert UK gallons per day to Cubic feet per minute
Convert UK gallons per day (gpd) to Cubic feet per minute (ft³/min) instantly and accurately.
Conversion Formula
ft³/min = gpd × 0.0001114886481
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.
About Cubic feet per minute
The cubic foot per minute (cfm or ft³/min) equals 0.028316846592/60 ≈ 4.719×10⁻⁴ m³/s, the dominant unit for ventilation, HVAC airflow, and compressed-air system design in the US. ASHRAE ventilation standards, building-code fresh-air requirements, and dust-collector capacity are all stated in cfm. A residential HVAC system moves 800-1 200 cfm; an industrial dust collector handles 2 000-20 000 cfm. 1 cfm ≈ 0.4719 L/s.
Quick Reference Table
| UK gallons per day (gpd) | Cubic feet per minute (ft³/min) |
|---|---|
| 1 gpd | 0.000111489 ft³/min |
| 2 gpd | 0.000222977 ft³/min |
| 5 gpd | 0.000557443 ft³/min |
| 10 gpd | 0.00111489 ft³/min |
| 25 gpd | 0.00278722 ft³/min |
| 50 gpd | 0.00557443 ft³/min |
| 100 gpd | 0.0111489 ft³/min |