Convert US pints per hour to Cubic metres per hour
Convert US pints per hour (pt/h) to Cubic metres per hour (m³/h) instantly and accurately.
Conversion Formula
m³/h = pt/h × 0.000473176473
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.
About Cubic metres per hour
The cubic metre per hour (m³/h) equals 1/3600 m³/s ≈ 2.778×10⁻⁴ m³/s, the dominant volumetric flow unit in European process engineering, HVAC, and water treatment. Pump datasheet curves, heat-exchanger sizing software, and wastewater-treatment design all use m³/h as the standard. A domestic water pump runs at 3-8 m³/h; a municipal WWTP inlet pump handles 500-5 000 m³/h. 1 m³/h ≈ 2.778×10⁻⁴ m³/s = 1 000 L/h.
Quick Reference Table
| US pints per hour (pt/h) | Cubic metres per hour (m³/h) |
|---|---|
| 1 pt/h | 0.000473176 m³/h |
| 2 pt/h | 0.000946353 m³/h |
| 5 pt/h | 0.00236588 m³/h |
| 10 pt/h | 0.00473176 m³/h |
| 25 pt/h | 0.0118294 m³/h |
| 50 pt/h | 0.0236588 m³/h |
| 100 pt/h | 0.0473176 m³/h |