Watt per Square Meter Kelvin to BTU (IT) per Second Square Foot Fahrenheit

Convert Watt per Square Meter Kelvin [W/(m²·K)] to BTU (IT) per Second Square Foot Fahrenheit [BTU(IT)/(s·ft²·°F)] and vice versa.

From

Conversion Formula

Example: 1 W/(m²·K) = 0.0000489195 BTU(IT)/(s·ft²·°F)

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

Related Heat Transfer Coefficient Conversions

W/(m²·K) to kW/(m²·K)BTU(IT)/(s·ft²·°F) to kW/(m²·K)

W/(m²·K) to W/(cm²·K)BTU(IT)/(s·ft²·°F) to W/(cm²·K)

W/(m²·K) to kcal(IT)/(h·m²·K)BTU(IT)/(s·ft²·°F) to kcal(IT)/(h·m²·K)

W/(m²·K) to cal(th)/(s·cm²·K)BTU(IT)/(s·ft²·°F) to cal(th)/(s·cm²·K)

W/(m²·K) to BTU(IT)/(h·ft²·°F)BTU(IT)/(s·ft²·°F) to BTU(IT)/(h·ft²·°F)

W/(m²·K) to BTU(th)/(h·ft²·°F)BTU(IT)/(s·ft²·°F) to BTU(th)/(h·ft²·°F)

Quick Reference Table

W/(m²·K)	BTU(IT)/(s·ft²·°F)
1	0.0000489195
5	0.000244597
10	0.000489195
25	0.00122299
50	0.00244597
100	0.00489195
250	0.0122299
500	0.0244597
1000	0.0489195

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Common Unit Systems