Kilowatt per Square Meter to BTU (th) per Second Square Foot

Convert Kilowatt per Square Meter [kW/m²] to BTU (th) per Second Square Foot [BTU(th)/(s·ft²)] and vice versa.

From

Conversion Formula

Example: 1 kW/m² = 0.0881140 BTU(th)/(s·ft²)

The conversion uses the following relationship: Kilowatt per Square Meter values are converted to the base unit (Watt per Square Meter), then converted to BTU (th) per Second Square Foot.

Related Heat Flux Density Conversions

kW/m² to W/m² BTU(th)/(s·ft²) to W/m²

kW/m² to BTU(IT)/(h·ft²)BTU(th)/(s·ft²) to BTU(IT)/(h·ft²)

kW/m² to BTU(th)/(h·ft²)BTU(th)/(s·ft²) to BTU(th)/(h·ft²)

kW/m² to BTU(IT)/(s·ft²)BTU(th)/(s·ft²) to BTU(IT)/(s·ft²)

kW/m² to BTU(th)/(s·in²)BTU(th)/(s·ft²) to BTU(th)/(s·in²)

kW/m² to cal(th)/(min·cm²)BTU(th)/(s·ft²) to cal(th)/(min·cm²)

Quick Reference Table

kW/m²	BTU(th)/(s·ft²)
1	0.0881140
5	0.440570
10	0.881140
25	2.20285
50	4.40570
100	8.81140
250	22.0285
500	44.0570
1000	88.1140

All Converters

Common Unit Systems