tier_2 conversion
Convert Rømer to Delisle
Convert Rømer to Delisle with a verified formula, worked example, conversion table, precision guidance, and reverse conversion.
Rømer to Delisle
Rømer to Delisle
Quick answer
1 Rømer = -118.57144858 Delisle.
Formula
Delisle = (Rømer × 2.857143218806555725965462600) − 121.4285917992792512650046809
Precision
Keep the offset and scale at full precision during calculation, then round the final temperature or scale value once.
How to convert Rømer to Delisle
- Enter a value in Rømer.
- Multiply the Rømer value by 2.857143218806555725965462600, then add -121.4285917992792512650046809.
- Round the displayed Delisle value only when needed.
About these units
Rømer is a unit used in temperature conversions. Temperature scales express thermal state using different scale sizes and zero points. Its recorded symbol is °Rø. 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.
Explore related conversions
Rømer to Delisle conversion table
| Rømer | Delisle |
|---|---|
| -40 Rømer | -235.714320552 Delisle |
| -20 Rømer | -178.571456175 Delisle |
| 0 Rømer | -121.428591799 Delisle |
| 20 Rømer | -64.2857274231 Delisle |
| 37 Rømer | -15.7142927034 Delisle |
| 100 Rømer | 164.285730081 Delisle |
Frequently asked questions
How do I convert from Rømer to Delisle?
Multiply the Rømer value by 2.857143218806555725965462600, then add -121.4285917992792512650046809.
What formula does CalculatorHQ use for Rømer to Delisle?
Delisle = (Rømer × 2.857143218806555725965462600) − 121.4285917992792512650046809
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 Delisle back to Rømer?
Yes. Use the linked reverse conversion, whose formula is validated against this pair with round-trip tests.