tier_2 conversion

Convert degree Celsius to degree Reaumur

Convert degree Celsius to degree Reaumur with a verified formula, worked example, conversion table, precision guidance, and reverse conversion.

degree Celsius to degree Reaumur

degree Celsius to degree Reaumur

degree Reaumur

Quick answer

1 degree Celsius = 0.8 degree Reaumur.

Formula

degree Reaumur = degree Celsius × 0.8

Precision

The stored factor is used at full decimal precision; round only the displayed result to the precision required by the task.

How to convert degree Celsius to degree Reaumur

  • Enter a value in degree Celsius.
  • Apply a direct multiplication by 0.8; no offset or reciprocal step is required.
  • Round the displayed degree Reaumur value only when needed.

About these units

degree Celsius is a unit used in temperature interval conversions. Temperature interval measures a difference in temperature without carrying an absolute scale offset. Its recorded symbol is °C. degree Reaumur is a unit used in temperature interval conversions. Temperature interval measures a difference in temperature without carrying an absolute scale offset. Its recorded symbol is °r.

Explore related conversions

degree Celsius to degree Reaumur conversion table

degree Celsiusdegree Reaumur
-40 degree Celsius-32.0 degree Reaumur
-20 degree Celsius-16.0 degree Reaumur
0 degree Celsius0.0 degree Reaumur
20 degree Celsius16.0 degree Reaumur
37 degree Celsius29.6 degree Reaumur
100 degree Celsius80.0 degree Reaumur

Frequently asked questions

How do I convert from degree Celsius to degree Reaumur?

Apply a direct multiplication by 0.8; no offset or reciprocal step is required.

What formula does CalculatorHQ use for degree Celsius to degree Reaumur?

degree Reaumur = degree Celsius × 0.8

How should I round the result?

The stored factor is used at full decimal precision; round only the displayed result to the precision required by the task.

Can I convert degree Reaumur back to degree Celsius?

Yes. Use the linked reverse conversion, whose formula is validated against this pair with round-trip tests.