Convert US quarts per minute to UK fluid ounces per minute

Convert US quarts per minute (qt/min) to UK fluid ounces per minute (fl oz/min) instantly and accurately.

US quarts per minute (qt/min)
UK fluid ounces per minute (fl oz/min)

Conversion Formula

fl oz/min = qt/min × 33.30696739

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 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.

Quick Reference Table

US quarts per minute (qt/min)UK fluid ounces per minute (fl oz/min)
1 qt/min33.307 fl oz/min
2 qt/min66.6139 fl oz/min
5 qt/min166.535 fl oz/min
10 qt/min333.07 fl oz/min
25 qt/min832.674 fl oz/min
50 qt/min1665.35 fl oz/min
100 qt/min3330.7 fl oz/min

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