Engineering Unit Converters

Convert ft³/s to L/s

Use our accurate converter to change ft³/s into l/s. This tool is simple to use and works instantly.

How to Calculate

To change ft³/s to l/s, you just need to know the conversion factor.

Rule: 1 ft³/s = 28.3168 L/s

ft³/s to L/s
Pre-defined calculator for direct ft³/s to l/s conversion.
ft³/s
0
L/s
Formula: 1 ft³/s = 28.3168 L/s

Unit Information

About ft³/s

Definition: Cubic feet per second (cfs) is a unit of volumetric flow rate.

History: Standard measure in civil engineering for river discharge and stormwater systems in the US.

Where it is used: Used by hydrologists to monitor stream flow and urban drainage capacity.

ft³/s to L/s Conversion Table

ft³/s [ft3s]L/s [ls]
0.01 ft3s0.283168 ls
0.1 ft3s2.83168 ls
1 ft3s28.3168 ls
2 ft3s56.6336 ls
3 ft3s84.9504 ls
5 ft3s141.584 ls
10 ft3s283.168 ls
20 ft3s566.336 ls
50 ft3s1,415.84 ls
100 ft3s2,831.68 ls
1000 ft3s28,316.8 ls

How to Convert ft³/s to L/s

Calculation: To convert ft³/s to l/s, multiply the value by the conversion factor (28.3168).

Example: convert 15 ft3s to ls:
15 ft3s = 15 × 28.3168 ls = 424.752 ls

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