liter per second to cubic foot per minute
Convert liter per second (L/s) to cubic foot per minute (ft³/min). Use an editable volume flow rate converter, conversion formula, and reference table.
1 L/s = 2.118880003 ft³/min
Conversion formula
One liter per second equals 2.118880003 cubic foot per minute. Multiply your value in liter per second by this factor to get cubic foot per minute. For the reverse conversion, divide by the same factor.
Worked example
To convert 5 liter per second:5 × 2.118880003 = 10.59440002 ft³/min
Conversion table
| liter per second (L/s) | cubic foot per minute (ft³/min) |
|---|---|
| 0.01 | 0.02118880003 |
| 0.1 | 0.2118880003 |
| 1 | 2.118880003 |
| 2 | 4.237760007 |
| 5 | 10.59440002 |
| 10 | 21.18880003 |
| 25 | 52.97200008 |
| 50 | 105.9440002 |
| 100 | 211.8880003 |
| 1000 | 2,118.880003 |
About these measurements
Volume flow rate measures fluid volume passing a point per unit time.
The base reference used here is the cubic meter per second. One liter per second is 0.001 base units; one cubic foot per minute is 0.0004719474432 base units.
Important distinctions
Compound units must match the quantity and dimension. Temperature intervals use size factors rather than temperature offsets. Calorie and BTU entries use the explicit definitions shown.
Precision
The converter uses stored conversion factors and floating-point arithmetic. Results display up to ten significant digits, switching to scientific notation for very small or large values. Keep the precision of your original measurement when reporting results.
Common questions
How do I convert L/s to ft³/min?
Multiply the quantity in L/s by 2.118880003. You can also type the value into the converter above.
Can I reverse the conversion?
Yes. Use the swap button or open the cubic foot per minute to liter per second converter.
Reference
NIST Guide to the SI — conversion factors and prefix conventions. SI prefixes scale units by powers of ten; the dimension-specific notes above describe the assumptions used on this page.
