Convert UK fluid ounces per minute to US quarts per hour
Convert UK fluid ounces per minute (fl oz/min) to US quarts per hour (qt/h) instantly and accurately.
Conversion Formula
qt/h = fl oz/min × 1.801424888
About UK fluid ounces per minute
The UK fluid ounce per minute (fl oz/min) equals 4.54609×10⁻³/160/60 ≈ 4.735×10⁻⁷ m³/s. It is found in pre-metric British plumbing and brewing specifications, where tap-flow and pump-delivery rates were stated in imperial fluid ounces per minute. A UK laboratory peristaltic pump calibrated to 30 fl oz/min delivers ≈14.2 mL/s. 1 UK fl oz/min ≈ 4.735×10⁻⁷ m³/s.
About US quarts per hour
The US quart per hour (qt/h) equals 3.785411784×10⁻³/4/3600 ≈ 2.629×10⁻⁷ m³/s, used in US agricultural irrigation drippers (emitters rated in qt/h) and hobby aquaculture systems. A drip emitter rated 1 qt/h ≈ 0.946 L/h is a common size for garden irrigation in the US market. 1 US qt/h ≈ 2.629×10⁻⁷ m³/s.
Quick Reference Table
| UK fluid ounces per minute (fl oz/min) | US quarts per hour (qt/h) |
|---|---|
| 1 fl oz/min | 1.80142 qt/h |
| 2 fl oz/min | 3.60285 qt/h |
| 5 fl oz/min | 9.00712 qt/h |
| 10 fl oz/min | 18.0142 qt/h |
| 25 fl oz/min | 45.0356 qt/h |
| 50 fl oz/min | 90.0712 qt/h |
| 100 fl oz/min | 180.142 qt/h |