FLUIDS
Volume flow
Volumetric flow for pipes, ducts and pumps.
Try a decimal, 1e-9, 1/3, or 5 1/2.
Result2.11888 cfm1 L/s = 2.11888 cfm
EVERYDAY · ENGINEERING · SCIENCE
L/s to cfm Converter
Convert litre per second (L/s) to cubic foot per minute (cfm). Enter a value for an instant result, or use the examples and reverse conversion below.
520units ready to convert
HOW IT IS CALCULATED
Convert through cubic metre per second
Enter a litre per second value to calculate cubic foot per minute with full internal precision before display rounding.
Display PrecisionAuto · 6 significant digits
Auto trims unnecessary zeroes and uses scientific notation for extreme magnitudes. Use Digits to set the display precision; calculations retain full precision.
QUICK REFERENCE
All units in this quantity
| Unit | Symbol | Converted value |
|---|---|---|
| cubic metre per secondfrom L/s | m³/s | 0.001 |
| cubic metre per minutefrom L/s | m³/min | 0.06 |
| cubic metre per hourfrom L/s | m³/h | 3.6 |
| litre per secondfrom L/s | L/s | 1 |
| litre per minutefrom L/s | L/min | 60 |
| litre per hourfrom L/s | L/h | 3600 |
| millilitre per minutefrom L/s | mL/min | 60000 |
| cubic foot per secondfrom L/s | ft³/s | 0.0353147 |
| cubic foot per minutefrom L/s | cfm | 2.11888 |
| U.S. gallon per minutefrom L/s | gpm US | 15.8503 |
| U.S. gallon per hourfrom L/s | gph US | 951.019 |
| Imperial gallon per minutefrom L/s | gpm Imp | 13.1982 |
| oil barrel per dayfrom L/s | bbl/d | 543.44 |
SI symbols follow international notation. U.S. and Imperial measures are labelled separately where their values differ.
L/s to cfm Conversion Reference
Litre Per Second (L/s) and cubic foot per minute (cfm) are units of volume flow. Use this page to convert in either direction.
Conversion Examples
| Litre Per Second (L/s) | Cubic Foot Per Minute (cfm) |
|---|---|
| 1 L/s | 2.11888 cfm |
| 5 L/s | 10.5944 cfm |
| 10 L/s | 21.1888 cfm |
| 100 L/s | 211.888 cfm |
Examples are rounded to 6 significant digits. The interactive converter retains full calculation precision; change Display Precision to see more digits.
Reverse Conversion
cfm to L/s (cubic foot per minute to litre per second)
Related Volume flow Conversions
L/s to m³/s (litre per second to cubic metre per second)L/s to m³/min (litre per second to cubic metre per minute)L/s to m³/h (litre per second to cubic metre per hour)L/s to L/min (litre per second to litre per minute)L/s to L/h (litre per second to litre per hour)L/s to mL/min (litre per second to millilitre per minute)L/s to ft³/s (litre per second to cubic foot per second)L/s to gpm US (litre per second to U.S. gallon per minute)L/s to gph US (litre per second to U.S. gallon per hour)L/s to gpm Imp (litre per second to Imperial gallon per minute)L/s to bbl/d (litre per second to oil barrel per day)