Convert UK fluid ounces per minute to UK gallons per minute
Convert UK fluid ounces per minute (fl oz/min) to UK gallons per minute (gpm) instantly and accurately.
Conversion Formula
gpm = fl oz/min × 0.00625
About UK fluid ounces per minute
The UK fluid ounce per minute (fl oz/min) equals 4.54609×10⁻³/160/60 ≈ 4.735×10⁻⁷ m³/s. It is found in pre-metric British plumbing and brewing specifications, where tap-flow and pump-delivery rates were stated in imperial fluid ounces per minute. A UK laboratory peristaltic pump calibrated to 30 fl oz/min delivers ≈14.2 mL/s. 1 UK fl oz/min ≈ 4.735×10⁻⁷ m³/s.
About UK gallons per minute
The UK (imperial) gallon per minute (gpm) equals 4.54609×10⁻³/60 ≈ 7.577×10⁻⁵ m³/s, historically used in British plumbing design, pump curves, and water-treatment plant sizing. Pre-metric UK water-industry capacity tables and pump manufacturers quoted flows in UK gal/min; legacy British Standard BS EN pump curves often show both units. 1 UK gpm ≈ 7.577×10⁻⁵ m³/s ≈ 4.546 L/min.
Quick Reference Table
| UK fluid ounces per minute (fl oz/min) | UK gallons per minute (gpm) |
|---|---|
| 1 fl oz/min | 0.00625 gpm |
| 2 fl oz/min | 0.0125 gpm |
| 5 fl oz/min | 0.03125 gpm |
| 10 fl oz/min | 0.0625 gpm |
| 25 fl oz/min | 0.15625 gpm |
| 50 fl oz/min | 0.3125 gpm |
| 100 fl oz/min | 0.625 gpm |