Convert Million litres per day to Millilitres per minute
Convert Million litres per day (ML/d) to Millilitres per minute (mL/min) instantly and accurately.
Conversion Formula
mL/min = ML/d × 694444.4444
About Million litres per day
The million litres per day (ML/d or MLD) equals 1000/86400 ≈ 0.011574 m³/s, the standard capacity unit for water-treatment plants, sewage-treatment works, and desalination facilities in the UK, India, and much of the Commonwealth. A small town water-treatment works processes 5-20 ML/d; the Beckton Sewage Treatment Works in London treats ≈700 ML/d. 1 ML/d ≈ 0.011574 m³/s = 1 000 m³/d.
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
| Million litres per day (ML/d) | Millilitres per minute (mL/min) |
|---|---|
| 1 ML/d | 694444 mL/min |
| 2 ML/d | 1388890 mL/min |
| 5 ML/d | 3472220 mL/min |
| 10 ML/d | 6944440 mL/min |
| 25 ML/d | 17361100 mL/min |
| 50 ML/d | 34722200 mL/min |
| 100 ML/d | 69444400 mL/min |