Convert UK fluid ounces per hour to US quarts per hour

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

UK fluid ounces per hour (fl oz/h)
US quarts per hour (qt/h)

Conversion Formula

qt/h = fl oz/h × 0.03002374814

About UK fluid ounces per hour

The UK fluid ounce per hour (fl oz/h) equals 4.54609×10⁻³/160/3600 ≈ 7.892×10⁻⁹ m³/s, used in low-flow British clinical settings and historical laboratory records. IV fluid delivery rates in old UK nursing charts and slow-drip infusion protocols were documented in fl oz/h before metrication. 1 UK fl oz/h ≈ 7.892×10⁻⁹ 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 hour (fl oz/h)US quarts per hour (qt/h)
1 fl oz/h0.0300237 qt/h
2 fl oz/h0.0600475 qt/h
5 fl oz/h0.150119 qt/h
10 fl oz/h0.300237 qt/h
25 fl oz/h0.750594 qt/h
50 fl oz/h1.50119 qt/h
100 fl oz/h3.00237 qt/h

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