Convert Litres per minute to US quarts per minute
Convert Litres per minute (L/min) to US quarts per minute (qt/min) instantly and accurately.
Conversion Formula
qt/min = L/min × 1.056688209
About Litres per minute
The litre per minute (L/min) equals 10⁻³/60 ≈ 1.667×10⁻⁵ m³/s, one of the most common flow units in consumer and light-industrial applications. Household washing machines use 10-15 L/min; oxygen concentrators deliver 1-10 L/min to patients; a standard garden sprinkler head discharges 15-30 L/min. 1 L/min ≈ 1.667×10⁻⁵ m³/s ≈ 0.2642 US gal/min.
About US quarts per minute
The US quart per minute (qt/min) equals 3.785411784×10⁻³/4/60 ≈ 1.577×10⁻⁵ m³/s, encountered in US small-engine fuel system testing and food-processing pump calibration. Engine dynamometer fuel-flow instrumentation sometimes uses qt/min when testing small gasoline engines consuming 1-6 qt/min at full load. 1 US qt/min ≈ 1.577×10⁻⁵ m³/s.
Quick Reference Table
| Litres per minute (L/min) | US quarts per minute (qt/min) |
|---|---|
| 1 L/min | 1.05669 qt/min |
| 2 L/min | 2.11338 qt/min |
| 5 L/min | 5.28344 qt/min |
| 10 L/min | 10.5669 qt/min |
| 25 L/min | 26.4172 qt/min |
| 50 L/min | 52.8344 qt/min |
| 100 L/min | 105.669 qt/min |