Units of measurement
From value
To value
Calculations
BTU per square foot per second
Kilowatt per square meter
0
0123456789
Information
BTU per square foot per second
BTU per square foot per second (BTU/ft²·s) – a unit of thermal flux density per unit area using British Thermal Units (BTU).
Kilowatt per square meter
Kilowatt per square meter (kW/m²) – a unit of power density equal to 1000 watts per square meter.