Engineering Unit Converters

Convert W/m²·K to BTU/(hr·ft²·°F)

Use our accurate converter to change w/m²·k into btu/(hr·ft²·°f). This tool is simple to use and works instantly.

How to Calculate

To change w/m²·k to btu/(hr·ft²·°f), you just need to know the conversion factor.

Rule: 1 W/m²·K = 0.1761101943 BTU/(hr·ft²·°F)

W/m²·K to BTU/(hr·ft²·°F)
Pre-defined calculator for direct w/m²·k to btu/(hr·ft²·°f) conversion.
W/m²·K
0
BTU/(hr·ft²·°F)
Formula: 1 W/m²·K = 0.17611019 BTU/(hr·ft²·°F)

Unit Information

About W/m²·K

Definition: Watts per square meter-kelvin is the unit for the heat transfer coefficient.

History: Describes how easily heat moves across a surface area per degree of temperature difference.

Where it is used: Essential for designing heat exchangers and building insulation.

W/m²·K to BTU/(hr·ft²·°F) Conversion Table

W/m²·K [wm2k]BTU/(hr·ft²·°F) [btu_ft2]
0.01 wm2k0.0017611019 btu_ft2
0.1 wm2k0.0176110194 btu_ft2
1 wm2k0.1761101943 btu_ft2
2 wm2k0.3522203885 btu_ft2
3 wm2k0.5283305828 btu_ft2
5 wm2k0.8805509713 btu_ft2
10 wm2k1.7611019426 btu_ft2
20 wm2k3.5222038852 btu_ft2
50 wm2k8.8055097131 btu_ft2
100 wm2k17.6110194262 btu_ft2
1000 wm2k176.1101942619 btu_ft2

How to Convert W/m²·K to BTU/(hr·ft²·°F)

Calculation: To convert w/m²·k to btu/(hr·ft²·°f), multiply the value by the conversion factor (0.1761101943).

Example: convert 15 wm2k to btu_ft2:
15 wm2k = 15 × 0.1761101943 btu_ft2 = 2.6416529139 btu_ft2

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