Convert UK pints per hour to Microlitres per minute
Convert UK pints per hour (pt/h) to Microlitres per minute (µL/min) instantly and accurately.
Conversion Formula
µL/min = pt/h × 9471.020833
About UK pints per hour
The UK pint per hour (pt/h) equals 4.54609×10⁻³/8/3600 ≈ 1.578×10⁻⁷ m³/s, used in British slow-infusion clinical records and historical dairy milk-flow measurements before metrication. An IV drip set at 100 mL/h equals ≈176 UK fl oz/h ≈ 8.8 UK pt/h. 1 UK pt/h ≈ 1.578×10⁻⁷ m³/s.
About Microlitres per minute
The microlitre per minute (µL/min) equals 10⁻⁹/60 ≈ 1.667×10⁻¹¹ m³/s, standard in nano-HPLC chromatography and microfluidic chip pumping. A typical nano-LC column runs at 200-400 µL/min; piezoelectric micro-dosing systems for pharmaceutical assays dispense at 1-50 µL/min. 1 µL/min = 1/60 µL/s ≈ 1.667×10⁻¹¹ m³/s.
Quick Reference Table
| UK pints per hour (pt/h) | Microlitres per minute (µL/min) |
|---|---|
| 1 pt/h | 9471.02 µL/min |
| 2 pt/h | 18942 µL/min |
| 5 pt/h | 47355.1 µL/min |
| 10 pt/h | 94710.2 µL/min |
| 25 pt/h | 236776 µL/min |
| 50 pt/h | 473551 µL/min |
| 100 pt/h | 947102 µL/min |