Convert US gallons per second to Millilitres per second
Convert US gallons per second (gal/s) to Millilitres per second (mL/s) instantly and accurately.
Conversion Formula
mL/s = gal/s × 3785.411784
About US gallons per second
The US gallon per second (gal/s) equals 3.785411784×10⁻³ m³/s, used for very large pump discharge rates and fire-suppression deluge systems. A large centrifugal fire pump rated 1 500 US gal/min delivers exactly 25 US gal/s; industrial cooling-tower makeup lines are sized in gal/s at peak demand. 1 US gal/s = 3.785411784×10⁻³ m³/s = 60 US gal/min ≈ 227.1 L/min.
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.
Quick Reference Table
| US gallons per second (gal/s) | Millilitres per second (mL/s) |
|---|---|
| 1 gal/s | 3785.41 mL/s |
| 2 gal/s | 7570.82 mL/s |
| 5 gal/s | 18927.1 mL/s |
| 10 gal/s | 37854.1 mL/s |
| 25 gal/s | 94635.3 mL/s |
| 50 gal/s | 189271 mL/s |
| 100 gal/s | 378541 mL/s |