Convert Litres per day to Cubic metres per hour
Convert Litres per day (L/d) to Cubic metres per hour (m³/h) instantly and accurately.
Conversion Formula
m³/h = L/d × 4.166666667e-5
About Litres per day
The litre per day (L/d) equals 10⁻³/86400 ≈ 1.157×10⁻⁸ m³/s, standard in water-resource management, reverse-osmosis membrane rating, and daily per-capita water-use statistics. A residential reverse-osmosis unit produces 100-300 L/d of purified water; the WHO minimum for basic household use is 50 L/d per person. 1 L/d ≈ 1.157×10⁻⁸ m³/s.
About Cubic metres per hour
The cubic metre per hour (m³/h) equals 1/3600 m³/s ≈ 2.778×10⁻⁴ m³/s, the dominant volumetric flow unit in European process engineering, HVAC, and water treatment. Pump datasheet curves, heat-exchanger sizing software, and wastewater-treatment design all use m³/h as the standard. A domestic water pump runs at 3-8 m³/h; a municipal WWTP inlet pump handles 500-5 000 m³/h. 1 m³/h ≈ 2.778×10⁻⁴ m³/s = 1 000 L/h.
Quick Reference Table
| Litres per day (L/d) | Cubic metres per hour (m³/h) |
|---|---|
| 1 L/d | 4.167 × 10-5 m³/h |
| 2 L/d | 8.333 × 10-5 m³/h |
| 5 L/d | 0.000208333 m³/h |
| 10 L/d | 0.000416667 m³/h |
| 25 L/d | 0.00104167 m³/h |
| 50 L/d | 0.00208333 m³/h |
| 100 L/d | 0.00416667 m³/h |