Convert US pints per second to Million litres per day
Convert US pints per second (pt/s) to Million litres per day (ML/d) instantly and accurately.
Conversion Formula
ML/d = pt/s × 0.04088244727
About US pints per second
The US pint per second (pt/s) equals 3.785411784×10⁻³/8 ≈ 4.732×10⁻⁴ m³/s, used in US food-filling equipment rated in pints-per-second throughput. High-speed dairy-packaging lines filling 16 oz (1 pt) cartons can achieve 10-20 pt/s per lane. 1 US pt/s ≈ 4.732×10⁻⁴ m³/s = 0.4732 L/s = 7.5 US gal/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
| US pints per second (pt/s) | Million litres per day (ML/d) |
|---|---|
| 1 pt/s | 0.0408824 ML/d |
| 2 pt/s | 0.0817649 ML/d |
| 5 pt/s | 0.204412 ML/d |
| 10 pt/s | 0.408824 ML/d |
| 25 pt/s | 1.02206 ML/d |
| 50 pt/s | 2.04412 ML/d |
| 100 pt/s | 4.08824 ML/d |