Convert Millilitres per second to UK gallons per minute
Convert Millilitres per second (mL/s) to UK gallons per minute (gpm) instantly and accurately.
Conversion Formula
gpm = mL/s × 0.0131981549
About Millilitres per second
The millilitre per second (mL/s) equals 10⁻⁶ m³/s, common in laboratory syringe pumps, HPLC systems, and medical infusion devices. A standard IV drip running at 1 mL/s would deliver 3.6 L/h - a rapid infusion rate used in resuscitation; analytical HPLC columns run 0.5-5 mL/s. 1 mL/s = 10⁻⁶ m³/s = 60 mL/min = 3.6 L/h.
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
| Millilitres per second (mL/s) | UK gallons per minute (gpm) |
|---|---|
| 1 mL/s | 0.0131982 gpm |
| 2 mL/s | 0.0263963 gpm |
| 5 mL/s | 0.0659908 gpm |
| 10 mL/s | 0.131982 gpm |
| 25 mL/s | 0.329954 gpm |
| 50 mL/s | 0.659908 gpm |
| 100 mL/s | 1.31982 gpm |