CFM Calculator - CFM Calculation Tool

What is CFM Calculator


A CFM calculator is a tool used to estimate the required Cubic Feet per Minute (CFM) of airflow for a particular application, such as heating, cooling, or ventilation. To use this calculator, you need to input details such as the size of the room or space, the number of people occupying it, and the type of activity being performed. Additionally, some calculators may ask for information on the efficiency of the HVAC system, the desired temperature, and external factors like climate and humidity. Based on these inputs, the CFM calculator will compute the necessary airflow to maintain the desired comfort level and ensure proper ventilation. This helps in selecting the right-sized HVAC equipment and optimizing energy usage.