Convert Millilitres per hour to Millilitres per minute
Convert Millilitres per hour (mL/h) to Millilitres per minute (mL/min) instantly and accurately.
Conversion Formula
mL/min = mL/h × 0.01666666667
About Millilitres per hour
The millilitre per hour (mL/h) equals 10⁻⁶/3600 ≈ 2.778×10⁻¹⁰ m³/s, standard for intravenous infusion pumps in clinical medicine and for slow-release laboratory syringe pumps. A 1 L IV bag running over 8 hours is set to 125 mL/h; subcutaneous insulin pumps deliver 1-100 mL/h of dilute insulin. 1 mL/h ≈ 2.778×10⁻¹⁰ m³/s.
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
| Millilitres per hour (mL/h) | Millilitres per minute (mL/min) |
|---|---|
| 1 mL/h | 0.0166667 mL/min |
| 2 mL/h | 0.0333333 mL/min |
| 5 mL/h | 0.0833333 mL/min |
| 10 mL/h | 0.166667 mL/min |
| 25 mL/h | 0.416667 mL/min |
| 50 mL/h | 0.833333 mL/min |
| 100 mL/h | 1.66667 mL/min |