Liter/second to Cubic foot/minute Conversion Guide (L/s to CFM)
Performing a conversion from Liter/second to Cubic foot/minute requires an understanding of the relationship between their respective flow rate (volume) magnitudes. This guide provides the exact computation parameters needed to transition from L/s to CFM without losing data integrity.
Conversion Table
| Liter/second (L/s) | Cubic foot/minute (CFM) |
|---|---|
| 0.001 | 0.00211888 |
| 0.01 | 0.0211888 |
| 0.1 | 0.211888 |
| 1 | 2.11888 |
| 5 | 10.5944 |
| 10 | 21.1888 |
| 50 | 105.944 |
| 100 | 211.888 |
| 500 | 1059.44 |
| 1000 | 2118.88 |
Formula
To execute this calculation, the value in Liter/second is first normalized to the base Flow Rate (Volume) unit (Cubic meter/second) before being scaled to Cubic foot/minute. The direct multiplier for Liter/second to Cubic foot/minute is determined by the ratio of their scientific definitions.
Examples
For instance, 1 L/s is strictly defined as roughly 2.118881993105158 CFM. If you are dealing with a larger scale, such as 50 L/s, the resulting CFM value maintains this exact linear proportionality.
Reverse Formula
The inverse conversion (Cubic foot/minute back to Liter/second) is equally valid and uses the reciprocal of the primary ratio. Our interface allows you to toggle this direction instantly to verify both sides of the Flow Rate (Volume) equation.
Common Mistakes
The most frequent error in L/s to CFM calculations is the misapplication of unit prefixes (like centi- or milli-). Additionally, confusing Liter/second with similar units in different systems (like US vs. Imperial) can lead to significant discrepancies.
Accuracy Notes
At FastConverto, we use a 64-bit floating-point engine. For the Liter/second to Cubic foot/minute transition, this means your results are processed with enough precision to satisfy even rigorous laboratory requirements, though most users will find 2-4 decimal places sufficient for practical use.
Industry Use
This specific conversion is a staple in Flow Rate (Volume)-heavy industries. Whether it's Liter/second being used in raw material procurement or Cubic foot/minute being required for final product labeling, accurate data flow is essential for project interoperability.
Frequently Asked Questions
What is the exact ratio of Liter/second to Cubic foot/minute?
One Liter/second is equal to 2.118881993105158 Cubic foot/minute.
Does the conversion factor ever change?
No. These definitions are fixed by international measurement treaties and standard bodies.
How many decimals should I use?
For standard tasks, 2 decimals are common. For scientific work, we recommend keeping all significant figures provided by our calculator.