Convert US pints per hour to Microlitres per hour
Convert US pints per hour (pt/h) to Microlitres per hour (µL/h) instantly and accurately.
Conversion Formula
µL/h = pt/h × 473176.473
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 Microlitres per hour
The microlitre per hour (µL/h) equals 10⁻⁹/3600 ≈ 2.778×10⁻¹³ m³/s, used in implantable drug-delivery pumps and osmotic mini-pumps for controlled-release pharmacokinetic studies. An Alzet osmotic pump for rodent experiments delivers 0.25-10 µL/h of dissolved drug directly into tissue. 1 µL/h ≈ 2.778×10⁻¹³ m³/s.
Quick Reference Table
| US pints per hour (pt/h) | Microlitres per hour (µL/h) |
|---|---|
| 1 pt/h | 473176 µL/h |
| 2 pt/h | 946353 µL/h |
| 5 pt/h | 2365880 µL/h |
| 10 pt/h | 4731760 µL/h |
| 25 pt/h | 11829400 µL/h |
| 50 pt/h | 23658800 µL/h |
| 100 pt/h | 47317600 µL/h |