Reciprocal of the Heat Insulation Coefficient

Characteristic

U-factor

Notes

Other Name

U-value

Metric (SI) Equivalent

56.782633373 deciwatts / kelvin meter2

Another Metric (SI) Equivalent with More Basic Units

5.6782633373 kilograms / kelvin second3

Metric (SI) Dimensions

mass × time-3 × temperature-1

Description in Terms of Other Units and Constants

1 / R-value

Characteristic

USI

Notes

Other Name

metric-U-value

Metric (SI) Equivalent

10 deciwatts / kelvin meter2

This equivalent and the one below are calculated from exact values.

Another Metric (SI) Equivalent with More Basic Units

1 kilogram / kelvin second3

Metric (SI) Dimensions

mass × time-3 × temperature-1

Description in Terms of Other Units and Constants

1 / RSI