Delisle to Romer
Please provide values below to convert Delisle [°D] to Romer [°Rø], or change ↔.
Delisle [°D]
Definition: The Delisle scale (°D) is a temperature scale where 0°D corresponds to the boiling point of water and 150°D corresponds to the freezing point of water.
Historyandorigin: Created by French astronomer Joseph-Nicolas Delisle in 1732, the scale was used in Russia for some time before being replaced by the Celsius scale.
funfact: Unlike most temperature scales, Delisle is an inverse scale—higher temperatures correspond to lower values.
CurrentUse: The Delisle scale is mostly of historical interest and is rarely used today.
Romer [°Rø]
Definition: The Rømer scale (°Rø) is a temperature scale where 0°Rø corresponds to the freezing point of brine and 60°Rø corresponds approximately to the boiling point of water.
Historyandorigin: Developed by Danish astronomer Ole Rømer in 1701, this scale was an early attempt at a standardized temperature measurement system.
funfact: The Rømer scale influenced the later development of the Celsius scale, which was based on similar reference points.
CurrentUse: The Rømer scale is now largely obsolete but is of historical significance in the development of temperature measurement.
Delisle [°D] to Romer [°Rø] Conversion Table
| 1 Delisle [°D] | -139.53024521 Romer [°Rø] |
| 2 Delisle [°D] | -139.52049042 Romer [°Rø] |
| 3 Delisle [°D] | -139.51073563 Romer [°Rø] |
| 5 Delisle [°D] | -139.49122605 Romer [°Rø] |
| 10 Delisle [°D] | -139.4424521 Romer [°Rø] |
| 50 Delisle [°D] | -139.05226049 Romer [°Rø] |
| 100 Delisle [°D] | -138.56452097 Romer [°Rø] |
| 1000 Delisle [°D] | -129.7852097 Romer [°Rø] |
| 10000 Delisle [°D] | -41.992097012 Romer [°Rø] |
| 100000 Delisle [°D] | 835.93902988 Romer [°Rø] |
| 1000000 Delisle [°D] | 9615.2502988 Romer [°Rø] |
How to Convert Delisle to Romer
1 Delisle [°D] = -139.53024521 Romer [°Rø]
1 Romer [°Rø] = 14407.280495 Delisle [°D]
we use cross multiplication method
Delisle [°D] → Romer [°Rø]
1 → -139.53024521
1.5 → ?( suppose x)
=>1.5*-139.53024521=1*x
by simplifying
x=-139.52536781