Volume Flow Rate conversion
1 cubic meter per second (m³/s) equals 2,118.880003289315 cubic foot per minute (cfm). Enter any value below to convert from m³/s to cfm.
Enter a value and choose units. Results update instantly.
1 m³/s = 2,118.8800032893 cfm
| Unit | Value |
|---|---|
| Cubic meter per second m³/s | 1 |
| Cubic meter per hour m³/h | 3,600 |
| Liter per second L/s | 1,000 |
| Liter per minute L/min | 60,000 |
| US gallon per minute US gpm | 15,850.3231414889 |
| Imperial gallon per minute imp gpm | 13,198.1548979453 |
| Cubic foot per minute cfm | 2,118.8800032893 |
Formula
Use this relationship for a direct conversion:
2 m³/s = 4,237.7600065786 cfm.
Unit conversion does not account for compressibility, pressure, or temperature effects on actual fluid volume.
Quick reference
| Cubic meter per second (m³/s) | Cubic foot per minute (cfm) |
|---|---|
| 0.01 | 21.1888000329 |
| 0.1 | 211.8880003289 |
| 1 | 2,118.8800032893 |
| 2 | 4,237.7600065786 |
| 5 | 10,594.4000164466 |
| 10 | 21,188.8000328931 |
| 25 | 52,972.0000822329 |
| 50 | 105,944.0001644657 |
| 100 | 211,888.0003289315 |
| 1,000 | 2,118,880.0032893149 |
From unit
The coherent SI volumetric flow unit.
Symbol: m³/s
To unit
One cubic foot per minute.
Symbol: cfm
Keep converting
Source
Definitions are checked against NIST SP 811 and exact volume definitions. Calculations use full internal precision before display rounding.
View the complete volume flow rate converterQuestions
Use the formula cfm = m³/s x 2,118.880003289315. 1 cubic meter per second (m³/s) equals 2,118.880003289315 cubic foot per minute (cfm).
Both unit definitions use exact factors. Only the displayed decimal may be rounded.
