Convert US pints per minute to Microlitres per hour
Convert US pints per minute (pt/min) to Microlitres per hour (µL/h) instantly and accurately.
Conversion Formula
µL/h = pt/min × 28390588.38
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.
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 minute (pt/min) | Microlitres per hour (µL/h) |
|---|---|
| 1 pt/min | 28390600 µL/h |
| 2 pt/min | 56781200 µL/h |
| 5 pt/min | 141953000 µL/h |
| 10 pt/min | 283906000 µL/h |
| 25 pt/min | 709765000 µL/h |
| 50 pt/min | 1.42 × 109 µL/h |
| 100 pt/min | 2.839 × 109 µL/h |