tier_2 conversion
Convert Delisle to Rømer
Convert Delisle to Rømer with a verified formula, worked example, conversion table, precision guidance, and reverse conversion.
Delisle to Rømer
Delisle to Rømer
Quick answer
1 Delisle = 42.8500017057 Rømer.
Formula
Rømer = (Delisle × 0.3499999556962025316455696203) + 42.50000175000000000000000000
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 Rømer
- Enter a value in Delisle.
- Multiply the Delisle value by 0.3499999556962025316455696203, then add 42.50000175000000000000000000.
- Round the displayed Rømer 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. 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.
Explore related conversions
Delisle to Rømer conversion table
| Delisle | Rømer |
|---|---|
| -40 Delisle | 28.5000035222 Rømer |
| -20 Delisle | 35.5000026361 Rømer |
| 0 Delisle | 42.5000017500 Rømer |
| 20 Delisle | 49.5000008639 Rømer |
| 37 Delisle | 55.4500001108 Rømer |
| 100 Delisle | 77.4999973196 Rømer |
Frequently asked questions
How do I convert from Delisle to Rømer?
Multiply the Delisle value by 0.3499999556962025316455696203, then add 42.50000175000000000000000000.
What formula does CalculatorHQ use for Delisle to Rømer?
Rømer = (Delisle × 0.3499999556962025316455696203) + 42.50000175000000000000000000
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 Rømer back to Delisle?
Yes. Use the linked reverse conversion, whose formula is validated against this pair with round-trip tests.