Convert Millilitres per minute to US quarts per second
Convert Millilitres per minute (mL/min) to US quarts per second (qt/s) instantly and accurately.
Conversion Formula
qt/s = mL/min × 1.761147016e-5
About Millilitres per minute
The millilitre per minute (mL/min) equals 10⁻⁶/60 ≈ 1.667×10⁻⁸ m³/s, the standard flow rate unit for HPLC and preparative chromatography. A reverse-phase HPLC column (4.6 mm i.d.) operates at 1-2 mL/min; a cardiac output catheter measures 4 000-8 000 mL/min (= L/min). 1 mL/min ≈ 1.667×10⁻⁸ m³/s = 60 mL/h.
About US quarts per second
The US quart per second (qt/s) equals 3.785411784×10⁻³/4 ≈ 9.464×10⁻⁴ m³/s, used in US industrial filling lines handling quart-size containers (motor oil, paint, sauce). A high-speed filling machine loading 1 qt bottles at 4 per second processes 4 qt/s per nozzle. 1 US qt/s ≈ 9.464×10⁻⁴ m³/s = 0.9464 L/s.
Quick Reference Table
| Millilitres per minute (mL/min) | US quarts per second (qt/s) |
|---|---|
| 1 mL/min | 1.761 × 10-5 qt/s |
| 2 mL/min | 3.522 × 10-5 qt/s |
| 5 mL/min | 8.806 × 10-5 qt/s |
| 10 mL/min | 0.000176115 qt/s |
| 25 mL/min | 0.000440287 qt/s |
| 50 mL/min | 0.000880574 qt/s |
| 100 mL/min | 0.00176115 qt/s |