Convert Litres per second to Litres per day
Convert Litres per second (L/s) to Litres per day (L/d) instantly and accurately.
Conversion Formula
L/d = L/s × 86400
About Litres per second
The litre per second (L/s) equals 10⁻³ m³/s, the standard unit for municipal water-supply engineering, fire-fighting flows, and HVAC system air handling. A fire hydrant delivers 15-30 L/s; a household mains water connection is typically 0.1-0.5 L/s; a large building HVAC chilled-water loop circulates 50-200 L/s. 1 L/s = 10⁻³ m³/s = 3.6 m³/h ≈ 15.85 US gal/min.
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.
Quick Reference Table
| Litres per second (L/s) | Litres per day (L/d) |
|---|---|
| 1 L/s | 86400 L/d |
| 2 L/s | 172800 L/d |
| 5 L/s | 432000 L/d |
| 10 L/s | 864000 L/d |
| 25 L/s | 2160000 L/d |
| 50 L/s | 4320000 L/d |
| 100 L/s | 8640000 L/d |