Convert UK fluid ounces per minute to US pints per hour

Convert UK fluid ounces per minute (fl oz/min) to US pints per hour (pt/h) instantly and accurately.

UK fluid ounces per minute (fl oz/min)
US pints per hour (pt/h)

Conversion Formula

pt/h = fl oz/min × 3.602849777

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 pints per hour

The US pint per hour (pt/h) equals 3.785411784×10⁻³/8/3600 ≈ 1.314×10⁻⁷ m³/s, used in US medical-device standards for slow-drip infusion and in American homebrew calculations for sparge water addition rates. A slow gravity sparge at 24 pt/h = 3 US gal/h is typical for small-batch homebrewing. 1 US pt/h ≈ 1.314×10⁻⁷ m³/s.

Quick Reference Table

UK fluid ounces per minute (fl oz/min)US pints per hour (pt/h)
1 fl oz/min3.60285 pt/h
2 fl oz/min7.2057 pt/h
5 fl oz/min18.0142 pt/h
10 fl oz/min36.0285 pt/h
25 fl oz/min90.0712 pt/h
50 fl oz/min180.142 pt/h
100 fl oz/min360.285 pt/h

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