R-Value Imperial to R-Value Metric

Convert R-Value Imperial to R-Value Metric instantly. Free, accurate.

R-Value Imperial (ft²·°F·hr/BTU)

R-Value Metric (m²·K/W)

Formula: 1 ft²·°F·hr/BTU = 0.176110 m²·K/W

How to Use R-Value Imperial to R-Value Metric

Enter the value in R-Value Imperial.

See the result in R-Value Metric instantly.

Click swap to reverse.

How do I convert R-Value Imperial to R-Value Metric?

Use the formula: R-Value Imperial * 0.176110.

Is this free?

Yes, completely free with no signup.