Convert Cubic inches per hour to US pints per hour
Convert Cubic inches per hour (in³/h) to US pints per hour (pt/h) instantly and accurately.
Conversion Formula
pt/h = in³/h × 0.03463203463
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 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
| Cubic inches per hour (in³/h) | US pints per hour (pt/h) |
|---|---|
| 1 in³/h | 0.034632 pt/h |
| 2 in³/h | 0.0692641 pt/h |
| 5 in³/h | 0.17316 pt/h |
| 10 in³/h | 0.34632 pt/h |
| 25 in³/h | 0.865801 pt/h |
| 50 in³/h | 1.7316 pt/h |
| 100 in³/h | 3.4632 pt/h |