Cubic Foot per Minute (CFM) (CFM)
Cubic foot per minute (CFM) equals 4.719474×10⁻⁴ m³/s — the standard US/Imperial air-flow unit.
CFM rates fans, compressors, and ductwork in HVAC; always verify whether conditions are standard or actual.
Cubic Foot per Minute (CFM) to Liter per Second
Convert cubic foot per minute (cfm) to liter per second instantly. Type in either field — results update live.
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Flow Cubic Foot per Minute (CFM) Liter per Second
1 cubic foot per minute (cfm) = 0.4719474463 liters per second
Unit
Unit
Conversion table
Selected CFM values converted to L/s using the exact factor from this tool.
| CFM | L/s |
|---|---|
| 0.01 | 0.0047194745 |
| 0.1 | 0.0471947446 |
| 1 | 0.4719474463 |
| 2 | 0.9438948926 |
| 3 | 1.4158423389 |
| 5 | 2.3597372315 |
| 10 | 4.719474463 |
| 20 | 9.438948926 |
| 50 | 23.597372315 |
| 100 | 47.19474463 |
| 1,000 | 471.9474463 |
How to convert
Exact conversion factors in both directions, plus a worked example.
1 CFM = 0.4719474463 L/s
1 L/s = 2.1188799894 CFM
To convert cubic foot per minute (cfm) to liter per second, multiply by 0.4719474463.
To convert liter per second to cubic foot per minute (cfm), multiply by 2.1188799894.
Example: convert 10 CFM to L/s
10 × 0.4719474463 = 4.719474463 L/s
About these units
Short background on the units used in this conversion.
Frequently asked questions
How many liters per second are in one cubic foot per minute (cfm)?
One cubic foot per minute (cfm) equals 0.4719474463 liters per second. Multiply your cubic feet per minute value by 0.4719474463 to convert to liters per second.
What is the conversion formula?
L/s = CFM × 0.4719474463The reverse is
CFM = L/s × 2.1188799894, using the same exact factors as this converter.Is this Cubic Foot per Minute (CFM) to Liter per Second converter private?
Yes. All calculations run locally in your browser. Nothing you type is sent to a server.
All cubic foot per minute (cfm) conversions
Jump to any flow conversion starting from cubic foot per minute (cfm) — including the reverse direction and every other unit in our dataset.
liter per second (L/s) → cubic foot per minute (cfm) (CFM)
cubic foot per minute (cfm) (CFM) → cubic meter per second (m³/s)cubic foot per minute (cfm) (CFM) → cubic meter per day (m³/day)cubic foot per minute (cfm) (CFM) → cubic meter per hour (m³/h)cubic foot per minute (cfm) (CFM) → cubic meter per minute (m³/min)cubic foot per minute (cfm) (CFM) → cubic centimeter per day (cm³/day)cubic foot per minute (cfm) (CFM) → cubic centimeter per hour (cm³/h)cubic foot per minute (cfm) (CFM) → cubic centimeter per minute (cm³/min)cubic foot per minute (cfm) (CFM) → cubic centimeter per second (cm³/s)cubic foot per minute (cfm) (CFM) → liter per day (L/day)cubic foot per minute (cfm) (CFM) → liter per hour (L/h)cubic foot per minute (cfm) (CFM) → liter per minute (L/min)cubic foot per minute (cfm) (CFM) → milliliter per day (mL/day)cubic foot per minute (cfm) (CFM) → milliliter per hour (mL/h)cubic foot per minute (cfm) (CFM) → milliliter per minute (mL/min)cubic foot per minute (cfm) (CFM) → milliliter per second (mL/s)cubic foot per minute (cfm) (CFM) → gallon (us) per day (gal (US)/day)cubic foot per minute (cfm) (CFM) → gallon (us) per hour (gal (US)/h)cubic foot per minute (cfm) (CFM) → gallon (us) per minute (gpm) (GPM)cubic foot per minute (cfm) (CFM) → gallon (us) per second (gal (US)/s)cubic foot per minute (cfm) (CFM) → gallon (uk) per day (gal (UK)/day)cubic foot per minute (cfm) (CFM) → gallon (uk) per hour (gal (UK)/h)cubic foot per minute (cfm) (CFM) → gallon (uk) per minute (gal (UK)/min)cubic foot per minute (cfm) (CFM) → gallon (uk) per second (gal (UK)/s)cubic foot per minute (cfm) (CFM) → kilobarrel (us) per day (kbbl (US)/day)cubic foot per minute (cfm) (CFM) → barrel (us) per day (bbl (US)/day)cubic foot per minute (cfm) (CFM) → barrel (us) per hour (bbl (US)/h)cubic foot per minute (cfm) (CFM) → barrel (us) per minute (bbl (US)/min)cubic foot per minute (cfm) (CFM) → barrel (us) per second (bbl (US)/s)cubic foot per minute (cfm) (CFM) → acre-foot per year (ac-ft/yr)cubic foot per minute (cfm) (CFM) → acre-foot per day (ac-ft/day)cubic foot per minute (cfm) (CFM) → acre-foot per hour (ac-ft/h)cubic foot per minute (cfm) (CFM) → hundred cubic foot per day (100 ft³/day)cubic foot per minute (cfm) (CFM) → hundred cubic foot per hour (100 ft³/h)cubic foot per minute (cfm) (CFM) → hundred cubic foot per minute (100 ft³/min)cubic foot per minute (cfm) (CFM) → fluid ounce (us) per hour (fl oz (US)/h)cubic foot per minute (cfm) (CFM) → fluid ounce (us) per minute (fl oz (US)/min)cubic foot per minute (cfm) (CFM) → fluid ounce (us) per second (fl oz (US)/s)cubic foot per minute (cfm) (CFM) → fluid ounce (uk) per hour (fl oz (UK)/h)cubic foot per minute (cfm) (CFM) → fluid ounce (uk) per minute (fl oz (UK)/min)cubic foot per minute (cfm) (CFM) → fluid ounce (uk) per second (fl oz (UK)/s)cubic foot per minute (cfm) (CFM) → cubic yard per hour (yd³/h)cubic foot per minute (cfm) (CFM) → cubic yard per minute (yd³/min)cubic foot per minute (cfm) (CFM) → cubic yard per second (yd³/s)cubic foot per minute (cfm) (CFM) → cubic foot per hour (ft³/h)cubic foot per minute (cfm) (CFM) → cubic foot per second (ft³/s)cubic foot per minute (cfm) (CFM) → cubic inch per hour (in³/h)cubic foot per minute (cfm) (CFM) → cubic inch per minute (in³/min)cubic foot per minute (cfm) (CFM) → cubic inch per second (in³/s)