ft³/min to L/s Converter
Convert ft³/min to l/s instantly. Exact factor: 1 cfm = 0.47195 Ls.
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Convert ft³/min to l/s
The exact conversion factor is 1 cfm = 0.47195 Ls. Type any value and the result updates instantly; the math is shown beneath the board.
Worked by hand
Multiply the ft³/min value by 2.119 (that is, 1 ÷ 0.47195) to get l/s.
Worked example
- Take 1 cfm
- multiply by 2.119
- the result is 0.47195 Ls
How to use it
- Enter your ft³/min
- Read the l/s result
- Check the factor line to verify by hand
Frequently asked questions
How many l/s are in one ft³/min?
Exactly 0.47195 Ls, by the SI/NIST definition.
How do I convert l/s back to ft³/min?
Divide by 0.47195 — or use the full converter where both directions are one click.
Is this rounding or exact?
The factor is exact; only the displayed decimals are rounded.