Convert US quarts per minute to UK pints per hour
Convert US quarts per minute (qt/min) to UK pints per hour (pt/h) instantly and accurately.
Conversion Formula
pt/h = qt/min × 99.92090216
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.
About UK pints per hour
The UK pint per hour (pt/h) equals 4.54609×10⁻³/8/3600 ≈ 1.578×10⁻⁷ m³/s, used in British slow-infusion clinical records and historical dairy milk-flow measurements before metrication. An IV drip set at 100 mL/h equals ≈176 UK fl oz/h ≈ 8.8 UK pt/h. 1 UK pt/h ≈ 1.578×10⁻⁷ m³/s.
Quick Reference Table
| US quarts per minute (qt/min) | UK pints per hour (pt/h) |
|---|---|
| 1 qt/min | 99.9209 pt/h |
| 2 qt/min | 199.842 pt/h |
| 5 qt/min | 499.605 pt/h |
| 10 qt/min | 999.209 pt/h |
| 25 qt/min | 2498.02 pt/h |
| 50 qt/min | 4996.05 pt/h |
| 100 qt/min | 9992.09 pt/h |