Engineering Unit Converter
For air-to-air heat exchangers, HVAC and ventilation work — convert airflow, power, temperature, pressure and area between SI and imperial, live as you type.
Airflow
m³/h
ft³/min
1 CFM = 1.699 m³/h
Power
kW
BTU/h
kcal/h
1 kW = 3412.14 BTU/h = 860.42 kcal/h
Temperature
°C
°F
F = C × 9/5 + 32
Pressure
Pa
inWC
mmH&sub2;O
1 inWC = 249.09 Pa = 25.4 mmH&sub2;O
Area
m²
ft²
1 m² = 10.764 ft²
Specifying a heat exchanger?
Pair these conversions with our product pages to size the right unit, or talk to our engineers about your project.
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