Convert Microlitres per second to Million litres per day

Convert Microlitres per second (µL/s) to Million litres per day (ML/d) instantly and accurately.

Microlitres per second (µL/s)
Million litres per day (ML/d)

Conversion Formula

ML/d = µL/s × 8.640000000e-8

About Microlitres per second

The microlitre per second (µL/s) equals 10⁻⁹ m³/s, the working range of microfluidic lab-on-a-chip devices and nano-HPLC pumps. Organ-on-a-chip perfusion bioreactors, droplet microfluidic systems, and capillary electrophoresis instruments operate at 0.1-100 µL/s. A syringe pump delivering 0.36 mL/h produces exactly 0.1 µL/s. 1 µL/s = 10⁻⁹ m³/s = 60 µL/min.

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.

Quick Reference Table

Microlitres per second (µL/s)Million litres per day (ML/d)
1 µL/s8.64 × 10-8 ML/d
2 µL/s1.728 × 10-7 ML/d
5 µL/s4.32 × 10-7 ML/d
10 µL/s8.64 × 10-7 ML/d
25 µL/s2.16 × 10-6 ML/d
50 µL/s4.32 × 10-6 ML/d
100 µL/s8.64 × 10-6 ML/d

→ Full Flow Rate (Volumetric) Converter