← All convertersHow to use this converter
- 1Enter CFM value.
- 2m³/s appears instantly.
- 3Common in HVAC and ventilation specs.
Common questions
Multiply CFM by 0.000471947. Example: 1000 CFM = 0.472 m³/s.
CFM (cubic feet per minute) measures airflow in HVAC systems, fans, and ventilation. m³/s is the metric equivalent used internationally.