Convert UK gallons per second to Millilitres per minute
Convert UK gallons per second (gal/s) to Millilitres per minute (mL/min) instantly and accurately.
Conversion Formula
mL/min = gal/s × 272765.4
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 Millilitres per minute
The millilitre per minute (mL/min) equals 10⁻⁶/60 ≈ 1.667×10⁻⁸ m³/s, the standard flow rate unit for HPLC and preparative chromatography. A reverse-phase HPLC column (4.6 mm i.d.) operates at 1-2 mL/min; a cardiac output catheter measures 4 000-8 000 mL/min (= L/min). 1 mL/min ≈ 1.667×10⁻⁸ m³/s = 60 mL/h.
Quick Reference Table
| UK gallons per second (gal/s) | Millilitres per minute (mL/min) |
|---|---|
| 1 gal/s | 272765 mL/min |
| 2 gal/s | 545531 mL/min |
| 5 gal/s | 1363830 mL/min |
| 10 gal/s | 2727650 mL/min |
| 25 gal/s | 6819140 mL/min |
| 50 gal/s | 13638300 mL/min |
| 100 gal/s | 27276500 mL/min |