Thermal conductivity
Material heat conduction coefficients.
Try a decimal, 1e-9, 1/3, or 5 1/2.
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Convert Btu per hour foot degree Fahrenheit (BtuIT/(h·ft·°F)) to milliwatt per metre kelvin (mW/(m·K)). Enter a value for an instant result, or use the examples and reverse conversion below.
Material heat conduction coefficients.
Try a decimal, 1e-9, 1/3, or 5 1/2.
Enter a Btu per hour foot degree Fahrenheit value to calculate milliwatt per metre kelvin with full internal precision before display rounding.
Auto trims unnecessary zeroes and uses scientific notation for extreme magnitudes. Use Digits to set the display precision; calculations retain full precision.
| Unit | Symbol | Converted value |
|---|---|---|
| watt per metre kelvinfrom BtuIT/(h·ft·°F) | W/(m·K) | 1.73073 |
| milliwatt per metre kelvinfrom BtuIT/(h·ft·°F) | mW/(m·K) | 1730.73 |
| watt per centimetre kelvinfrom BtuIT/(h·ft·°F) | W/(cm·K) | 0.0173073 |
| Btu per hour foot degree Fahrenheitfrom BtuIT/(h·ft·°F) | BtuIT/(h·ft·°F) | 1 |
SI symbols follow international notation. U.S. and Imperial measures are labelled separately where their values differ.
Btu Per Hour Foot Degree Fahrenheit (BtuIT/(h·ft·°F)) and milliwatt per metre kelvin (mW/(m·K)) are units of thermal conductivity. Use this page to convert in either direction.
| Btu Per Hour Foot Degree Fahrenheit (BtuIT/(h·ft·°F)) | Milliwatt Per Metre Kelvin (mW/(m·K)) |
|---|---|
| 1 BtuIT/(h·ft·°F) | 1730.73 mW/(m·K) |
| 5 BtuIT/(h·ft·°F) | 8653.67 mW/(m·K) |
| 10 BtuIT/(h·ft·°F) | 17307.3 mW/(m·K) |
| 100 BtuIT/(h·ft·°F) | 173073 mW/(m·K) |
Examples are rounded to 6 significant digits. The interactive converter retains full calculation precision; change Display Precision to see more digits.
mW/(m·K) to BtuIT/(h·ft·°F) (milliwatt per metre kelvin to Btu per hour foot degree Fahrenheit)