Convert Cubic metres per hour to Millilitres per minute
Convert Cubic metres per hour (m³/h) to Millilitres per minute (mL/min) instantly and accurately.
Conversion Formula
mL/min = m³/h × 16666.66667
About Cubic metres per hour
The cubic metre per hour (m³/h) equals 1/3600 m³/s ≈ 2.778×10⁻⁴ m³/s, the dominant volumetric flow unit in European process engineering, HVAC, and water treatment. Pump datasheet curves, heat-exchanger sizing software, and wastewater-treatment design all use m³/h as the standard. A domestic water pump runs at 3-8 m³/h; a municipal WWTP inlet pump handles 500-5 000 m³/h. 1 m³/h ≈ 2.778×10⁻⁴ m³/s = 1 000 L/h.
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.
Quick Reference Table
| Cubic metres per hour (m³/h) | Millilitres per minute (mL/min) |
|---|---|
| 1 m³/h | 16666.7 mL/min |
| 2 m³/h | 33333.3 mL/min |
| 5 m³/h | 83333.3 mL/min |
| 10 m³/h | 166667 mL/min |
| 25 m³/h | 416667 mL/min |
| 50 m³/h | 833333 mL/min |
| 100 m³/h | 1666670 mL/min |