Quote Cart
CFM to m³/h Converter
Convert CFM (Cubic Feet per Minute) to m³/h (cubic metres per hour) instantly. Essential for converting US HVAC specifications to metric units used in the UK and Europe.
CFM to m³/h Conversion
1 CFM equals 1.699 m³/h. To convert, multiply the CFM value by 1.699. For example, 400 CFM = 679.6 m³/h.
This conversion is commonly needed when working with US-made HVAC equipment or specifications in international projects.
Frequently Asked Questions
How many m³/h is 1000 CFM?
1000 CFM equals 1,699 m³/h. Simply multiply CFM by 1.699 to get m³/h.
What is CFM in HVAC?
CFM (Cubic Feet per Minute) is a unit of airflow used primarily in the US. It measures the volume of air moving through a system per minute. 1 CFM = 1.699 m³/h.
CFM to m³/h Converter
Related Airflow & Ventilation Tools
Duct Size Calculator
Calculate duct diameter or rectangular dimensions from airflow and velocity.
Airflow Calculator
Calculate airflow from duct area and air velocity.
L/s to m³/h Converter
Convert Litres per Second to cubic metres per hour.
Air Changes per Hour Calculator
Calculate how many times the air in a room is fully replaced per hour.
Need Professional Help?
Post a request and get competing quotes from rated HVAC engineers nationwide.