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Volume Flow Rate Converter - m³/s to cfm Calculator

How to Convert Volume Flow Rate

The Volume Flow Rate Converter calculates the equivalent flow rate between cubic meters per second (m³/s) and cubic feet per minute (cfm) using the following conversion factors:

From m³/s to cfm:

\( \text{Flow Rate (cfm)} = \text{Flow Rate (m}^3\text{/s)} \times 2118.8799727597 \)

From cfm to m³/s:

\( \text{Flow Rate (m}^3\text{/s)} = \text{Flow Rate (cfm)} \times 0.00047194745 \)

Where:

  • \( \text{m}^3\text{/s} \): Cubic meters per second, a metric unit of volume flow rate commonly used for water and air flow.
  • \( \text{cfm} \): Cubic feet per minute, a unit widely used in industrial and ventilation engineering.

Enter the flow rate and select the unit to convert between m³/s and cfm.

Using the Volume Flow Rate Converter

This converter is designed to assist with converting volume flow rates between m³/s and cfm, useful in fields like fluid dynamics, HVAC, and industrial engineering.

Input the flow rate value and select the unit (m³/s or cfm). The calculator will display the converted values in both units.

Example: Convert 1 m³/s to cfm.


  1. Flow Rate: \( 1 \, \text{m}^3\text{/s} \)
  2. Conversion: \( 1 \times 2118.8799727597 = 2118.88 \, \text{cfm} \)
  3. Result: \( 1 \, \text{m}^3\text{/s} = 2118.88 \, \text{cfm} \)

Use this tool for quick and accurate conversions in engineering and scientific applications.

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