Convert Cubic feet per second to Litres per day
Convert Cubic feet per second (ft³/s) to Litres per day (L/d) instantly and accurately.
Conversion Formula
L/d = ft³/s × 2446575.546
About Cubic feet per second
The cubic foot per second (ft³/s or cfs) equals 0.028316846592 m³/s, the primary unit for measuring river discharge and open-channel flow in the United States. The US Geological Survey publishes all streamflow data in cfs; irrigation water rights, flood-control gates, and dam spillway capacities are specified in cfs. The Colorado River at full natural flow is ≈22 000 cfs. 1 cfs = 0.028316846592 m³/s ≈ 28.317 L/s ≈ 448.8 US gpm.
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
| Cubic feet per second (ft³/s) | Litres per day (L/d) |
|---|---|
| 1 ft³/s | 2446580 L/d |
| 2 ft³/s | 4893150 L/d |
| 5 ft³/s | 12232900 L/d |
| 10 ft³/s | 24465800 L/d |
| 25 ft³/s | 61164400 L/d |
| 50 ft³/s | 122329000 L/d |
| 100 ft³/s | 244658000 L/d |