cfm to L/s converter

1 cubic feet per minute equals 0.47194744 liters per second. Conversions use L/s = cfm × 0.471947

cfm → 0.47194744 L/s

L/s = cfm × 0.471947

Converter

Worked examples

1 cfm = 0.47194744 L/s
2 cfm = 0.94389489 L/s
5 cfm = 2.359737 L/s
10 cfm = 4.719474 L/s
100 cfm = 47.194744 L/s

cubic feet per minute to liters per second conversion table

cfm	L/s	Arithmetic
1 cfm	0.47194744 L/s	× 0.471947
2 cfm	0.94389489 L/s	× 0.471947
3 cfm	1.415842 L/s	× 0.471947
4 cfm	1.88779 L/s	× 0.471947
5 cfm	2.359737 L/s	× 0.471947
6 cfm	2.831685 L/s	× 0.471947
8 cfm	3.77558 L/s	× 0.471947
10 cfm	4.719474 L/s	× 0.471947
12 cfm	5.663369 L/s	× 0.471947
15 cfm	7.079212 L/s	× 0.471947
20 cfm	9.438949 L/s	× 0.471947
25 cfm	11.798686 L/s	× 0.471947
30 cfm	14.158423 L/s	× 0.471947
40 cfm	18.877898 L/s	× 0.471947
50 cfm	23.597372 L/s	× 0.471947
60 cfm	28.316847 L/s	× 0.471947
70 cfm	33.036321 L/s	× 0.471947
80 cfm	37.755795 L/s	× 0.471947
90 cfm	42.47527 L/s	× 0.471947
100 cfm	47.194744 L/s	× 0.471947

How to convert cfm to L/s

Take your value in cubic feet per minute.
Multiply by 0.471947
That is your answer in liters per second — no rounding needed until you choose a display precision.

Related conversions

L/s to cfm L/min to L/s L/s to L/min L/s to m³/h L/s to gpm L/s to gph m³/h to L/s cfm to L/min cfm to m³/h all flow rate units

Questions

How many liters per second in 1 cubic feet per minute?

Exactly 0.47194744 L/s. The factor follows from the definitions of both units, not from a measurement, so it is exact.

How do I convert cfm to L/s?

Multiply the cubic feet per minute figure by 0.471947 — or use the converter above, which updates as you type.

Is cfm to L/s the same as L/s to cfm?

No — they are inverses. One cfm is 0.47194744 L/s, while one L/s is 2.11888 cfm.

What is 1 cfm in L/s?

1 cfm = 0.47194744 L/s (see the value page for the full arithmetic).