Convert US quarts per hour to Microlitres per minute
Convert US quarts per hour (qt/h) to Microlitres per minute (µL/min) instantly and accurately.
Conversion Formula
µL/min = qt/h × 15772.5491
About US quarts per hour
The US quart per hour (qt/h) equals 3.785411784×10⁻³/4/3600 ≈ 2.629×10⁻⁷ m³/s, used in US agricultural irrigation drippers (emitters rated in qt/h) and hobby aquaculture systems. A drip emitter rated 1 qt/h ≈ 0.946 L/h is a common size for garden irrigation in the US market. 1 US qt/h ≈ 2.629×10⁻⁷ 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
| US quarts per hour (qt/h) | Microlitres per minute (µL/min) |
|---|---|
| 1 qt/h | 15772.5 µL/min |
| 2 qt/h | 31545.1 µL/min |
| 5 qt/h | 78862.7 µL/min |
| 10 qt/h | 157725 µL/min |
| 25 qt/h | 394314 µL/min |
| 50 qt/h | 788627 µL/min |
| 100 qt/h | 1577250 µL/min |