L/s to cfm converter
1 liters per second equals 2.11888 cubic feet per minute. Conversions use cfm = L/s × 2.1189
L/s → 2.11888 cfm
cfm = L/s × 2.1189
Converter
Worked examples
- 1 L/s = 2.11888 cfm
- 2 L/s = 4.23776 cfm
- 5 L/s = 10.5944 cfm
- 10 L/s = 21.1888 cfm
- 100 L/s = 211.888 cfm
liters per second to cubic feet per minute conversion table
| L/s | cfm | Arithmetic |
|---|---|---|
| 1 L/s | 2.11888 cfm | × 2.1189 |
| 2 L/s | 4.23776 cfm | × 2.1189 |
| 3 L/s | 6.35664 cfm | × 2.1189 |
| 4 L/s | 8.47552 cfm | × 2.1189 |
| 5 L/s | 10.5944 cfm | × 2.1189 |
| 6 L/s | 12.71328 cfm | × 2.1189 |
| 8 L/s | 16.95104 cfm | × 2.1189 |
| 10 L/s | 21.1888 cfm | × 2.1189 |
| 12 L/s | 25.42656 cfm | × 2.1189 |
| 15 L/s | 31.7832 cfm | × 2.1189 |
| 20 L/s | 42.3776 cfm | × 2.1189 |
| 25 L/s | 52.972 cfm | × 2.1189 |
| 30 L/s | 63.5664 cfm | × 2.1189 |
| 40 L/s | 84.7552 cfm | × 2.1189 |
| 50 L/s | 105.944 cfm | × 2.1189 |
| 60 L/s | 127.133 cfm | × 2.1189 |
| 70 L/s | 148.322 cfm | × 2.1189 |
| 80 L/s | 169.51 cfm | × 2.1189 |
| 90 L/s | 190.699 cfm | × 2.1189 |
| 100 L/s | 211.888 cfm | × 2.1189 |
How to convert L/s to cfm
- Take your value in liters per second.
- Multiply by 2.1189
- That is your answer in cubic feet per minute — no rounding needed until you choose a display precision.
Related conversions
cfm to L/sL/min to cfmL/s to L/minL/s to m³/hL/s to gpmL/s to gphm³/h to cfmcfm to L/mincfm to m³/hall flow rate units
Questions
How many cubic feet per minute in 1 liters per second?
Exactly 2.11888 cfm. The factor follows from the definitions of both units, not from a measurement, so it is exact.
How do I convert L/s to cfm?
Multiply the liters per second figure by 2.1189 — or use the converter above, which updates as you type.
Is L/s to cfm the same as cfm to L/s?
No — they are inverses. One L/s is 2.11888 cfm, while one cfm is 0.47194744 L/s.
What is 1 L/s in cfm?
1 L/s = 2.11888 cfm (see the value page for the full arithmetic).