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![]() | Reciprocal of the Heat Insulation Coefficient | ![]() |
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Characteristic | ![]() | U-factor | ![]() | Notes |
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Other Name | U-value |
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Metric (SI) Equivalent | ||||
Another Metric (SI) Equivalent with More Basic Units | ||||
Metric (SI) Dimensions | mass × time-3 × temperature-1 | |||
Description in Terms of Other Units and Constants | 1 / R-value |
Characteristic | ![]() | USI | ![]() | Notes |
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Other Name | metric-U-value | |||
Metric (SI) Equivalent | This equivalent and the one below are calculated from exact values. | |||
Another Metric (SI) Equivalent with More Basic Units | ||||
Metric (SI) Dimensions | mass × time-3 × temperature-1 |
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Description in Terms of Other Units and Constants | 1 / RSI |