Convert Million litres per day to Cubic inches per second
Convert Million litres per day (ML/d) to Cubic inches per second (in³/s) instantly and accurately.
Conversion Formula
in³/s = ML/d × 706.2933344
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 Cubic inches per second
The cubic inch per second (in³/s) equals 1.6387064×10⁻⁵ m³/s, used in US automotive engineering for engine displacement sweep rate, fuel-injector calibration, and hydraulic actuator speed specifications. An engine injector delivering 15 in³/s of fuel corresponds to roughly 15.5 mL/s; hydraulic jacks in US equipment are rated in in³/s at operating pressure. 1 in³/s ≈ 1.639×10⁻⁵ m³/s = 0.016387 L/s.
Quick Reference Table
| Million litres per day (ML/d) | Cubic inches per second (in³/s) |
|---|---|
| 1 ML/d | 706.293 in³/s |
| 2 ML/d | 1412.59 in³/s |
| 5 ML/d | 3531.47 in³/s |
| 10 ML/d | 7062.93 in³/s |
| 25 ML/d | 17657.3 in³/s |
| 50 ML/d | 35314.7 in³/s |
| 100 ML/d | 70629.3 in³/s |