Convert US gallons per second to US quarts per second
Convert US gallons per second (gal/s) to US quarts per second (qt/s) instantly and accurately.
Conversion Formula
qt/s = gal/s × 4
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 US quarts per second
The US quart per second (qt/s) equals 3.785411784×10⁻³/4 ≈ 9.464×10⁻⁴ m³/s, used in US industrial filling lines handling quart-size containers (motor oil, paint, sauce). A high-speed filling machine loading 1 qt bottles at 4 per second processes 4 qt/s per nozzle. 1 US qt/s ≈ 9.464×10⁻⁴ m³/s = 0.9464 L/s.
Quick Reference Table
| US gallons per second (gal/s) | US quarts per second (qt/s) |
|---|---|
| 1 gal/s | 4 qt/s |
| 2 gal/s | 8 qt/s |
| 5 gal/s | 20 qt/s |
| 10 gal/s | 40 qt/s |
| 25 gal/s | 100 qt/s |
| 50 gal/s | 200 qt/s |
| 100 gal/s | 400 qt/s |