tier_2 conversion
Convert Delisle to Réaumur
Convert Delisle to Réaumur with a verified formula, worked example, conversion table, precision guidance, and reverse conversion.
Delisle to Réaumur
Delisle to Réaumur
Quick answer
1 Delisle = 53.8666692658 Réaumur.
Formula
Réaumur = (Delisle × 0.5333332658227848101265822785) + 53.33333600000000000000000000
Precision
Keep the offset and scale at full precision during calculation, then round the final temperature or scale value once.
How to convert Delisle to Réaumur
- Enter a value in Delisle.
- Use the affine rule y = x × 0.5333332658227848101265822785 + 53.33333600000000000000000000; both scale and zero point can change.
- Round the displayed Réaumur value only when needed.
About these units
Delisle is a unit used in temperature conversions. Temperature scales express thermal state using different scale sizes and zero points. Its recorded symbol is °De. Réaumur is a unit used in temperature conversions. Temperature scales express thermal state using different scale sizes and zero points. Its recorded symbol is ºRé.
Explore related conversions
Delisle to Réaumur conversion table
| Delisle | Réaumur |
|---|---|
| -40 Delisle | 32.0000053671 Réaumur |
| -20 Delisle | 42.6666706835 Réaumur |
| 0 Delisle | 53.3333360000 Réaumur |
| 20 Delisle | 64.0000013165 Réaumur |
| 37 Delisle | 73.0666668354 Réaumur |
| 100 Delisle | 106.666662582 Réaumur |
Frequently asked questions
How do I convert from Delisle to Réaumur?
Use the affine rule y = x × 0.5333332658227848101265822785 + 53.33333600000000000000000000; both scale and zero point can change.
What formula does CalculatorHQ use for Delisle to Réaumur?
Réaumur = (Delisle × 0.5333332658227848101265822785) + 53.33333600000000000000000000
How should I round the result?
Keep the offset and scale at full precision during calculation, then round the final temperature or scale value once.
Can I convert Réaumur back to Delisle?
Yes. Use the linked reverse conversion, whose formula is validated against this pair with round-trip tests.