Convert US pints per hour to Microlitres per second
Convert US pints per hour (pt/h) to Microlitres per second (µL/s) instantly and accurately.
Conversion Formula
µL/s = pt/h × 131.4379092
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 second
The microlitre per second (µL/s) equals 10⁻⁹ m³/s, the working range of microfluidic lab-on-a-chip devices and nano-HPLC pumps. Organ-on-a-chip perfusion bioreactors, droplet microfluidic systems, and capillary electrophoresis instruments operate at 0.1-100 µL/s. A syringe pump delivering 0.36 mL/h produces exactly 0.1 µL/s. 1 µL/s = 10⁻⁹ m³/s = 60 µL/min.
Quick Reference Table
| US pints per hour (pt/h) | Microlitres per second (µL/s) |
|---|---|
| 1 pt/h | 131.438 µL/s |
| 2 pt/h | 262.876 µL/s |
| 5 pt/h | 657.19 µL/s |
| 10 pt/h | 1314.38 µL/s |
| 25 pt/h | 3285.95 µL/s |
| 50 pt/h | 6571.9 µL/s |
| 100 pt/h | 13143.8 µL/s |