Convert Cubic inches per hour to UK pints per hour
Convert Cubic inches per hour (in³/h) to UK pints per hour (pt/h) instantly and accurately.
Conversion Formula
pt/h = in³/h × 0.0288372012
About Cubic inches per hour
The cubic inch per hour (in³/h) equals 1.6387064×10⁻⁵/3600 ≈ 4.552×10⁻⁹ m³/s, appearing in US oilfield plunger-pump capacity datasheets and slow hydraulic-actuator specifications. It is also used in US ASTM leak-test standards where maximum allowable leakage past a valve seal is expressed in in³/h at rated pressure. 1 in³/h ≈ 4.552×10⁻⁹ m³/s.
About UK pints per hour
The UK pint per hour (pt/h) equals 4.54609×10⁻³/8/3600 ≈ 1.578×10⁻⁷ m³/s, used in British slow-infusion clinical records and historical dairy milk-flow measurements before metrication. An IV drip set at 100 mL/h equals ≈176 UK fl oz/h ≈ 8.8 UK pt/h. 1 UK pt/h ≈ 1.578×10⁻⁷ m³/s.
Quick Reference Table
| Cubic inches per hour (in³/h) | UK pints per hour (pt/h) |
|---|---|
| 1 in³/h | 0.0288372 pt/h |
| 2 in³/h | 0.0576744 pt/h |
| 5 in³/h | 0.144186 pt/h |
| 10 in³/h | 0.288372 pt/h |
| 25 in³/h | 0.72093 pt/h |
| 50 in³/h | 1.44186 pt/h |
| 100 in³/h | 2.88372 pt/h |