Convert US pints per hour to US quarts per second
Convert US pints per hour (pt/h) to US quarts per second (qt/s) instantly and accurately.
Conversion Formula
qt/s = pt/h × 0.0001388888889
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 US quarts per second
The US quart per second (qt/s) equals 3.785411784×10⁻³/4 ≈ 9.464×10⁻⁴ m³/s, used in US industrial filling lines handling quart-size containers (motor oil, paint, sauce). A high-speed filling machine loading 1 qt bottles at 4 per second processes 4 qt/s per nozzle. 1 US qt/s ≈ 9.464×10⁻⁴ m³/s = 0.9464 L/s.
Quick Reference Table
| US pints per hour (pt/h) | US quarts per second (qt/s) |
|---|---|
| 1 pt/h | 0.000138889 qt/s |
| 2 pt/h | 0.000277778 qt/s |
| 5 pt/h | 0.000694444 qt/s |
| 10 pt/h | 0.00138889 qt/s |
| 25 pt/h | 0.00347222 qt/s |
| 50 pt/h | 0.00694444 qt/s |
| 100 pt/h | 0.0138889 qt/s |