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US R-Value To Tog Converter

Convert between Tog and US R-Value. Select a direction, enter a value, and compare results in the conversion table.






0 tog

Conversion Table

ft²·°F·h/Btutog

Reverse Conversion

tog to us r value

How This Converter Works

Convert between Tog (tog) and US R-Value (ft²·°F·h/Btu). Select either direction to convert directly.

Formula or rule

US R-Value = Tog * 0.567826334111349; Tog = US R-Value / 0.567826334111349

Example

Input
1 ft²·°F·h/Btu
Calculation
1 * 1.76110183682306 = 1.76110183682306
Result
1.76110183682306 tog

Notes

Tog and clo are defined as 0.1 and 0.155 square meter kelvin per watt. US R-values use square foot degree Fahrenheit hour per Btu.

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