Convert Cubic inches per hour to US pints per minute
Convert Cubic inches per hour (in³/h) to US pints per minute (pt/min) instantly and accurately.
Conversion Formula
pt/min = in³/h × 0.0005772005772
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 minute
The US pint per minute (pt/min) equals 3.785411784×10⁻³/8/60 ≈ 7.886×10⁻⁶ m³/s, a unit encountered in US home-brewing, small-batch winery transfers, and consumer-grade pump ratings. A standard kitchen faucet running at 2 US gal/min produces 16 pt/min; a small submersible pond pump rated 50 gal/h delivers ≈27 pt/min. 1 US pt/min ≈ 7.886×10⁻⁶ m³/s.
Quick Reference Table
| Cubic inches per hour (in³/h) | US pints per minute (pt/min) |
|---|---|
| 1 in³/h | 0.000577201 pt/min |
| 2 in³/h | 0.0011544 pt/min |
| 5 in³/h | 0.002886 pt/min |
| 10 in³/h | 0.00577201 pt/min |
| 25 in³/h | 0.01443 pt/min |
| 50 in³/h | 0.02886 pt/min |
| 100 in³/h | 0.0577201 pt/min |