Celsius to Delisle Conversion

Enter the temperature in Celsius below to get the value converted to Delisle.

SWAP UNITS
Results in Degrees Delisle:
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20 °C = 120 °De
Do you want to convert Delisle to Celsius?

How to Convert Celsius to Delisle

Thermometers measure temperature and come in many forms and sizes

Convert degrees Celsius to degrees Delisle with this simple formula:

degrees Delisle = ( 100 - [°C] ) × 3 / 2

Insert the [°C] temperature measurement in the formula and then solve to find the result.

For example, let's convert 50 °C to degrees Delisle:

50 °C = ( ( 100 - 50 ) × 3 / 2 ) = 75 °De

The Celsius scale and the Delisle scale are both used to measure temperature. Keep reading to learn more about each of them.

Celsius

The Celsius temperature scale, also commonly referred to as the centigrade scale, is defined in terms of the kelvin. Specifically, degrees Celsius is equal to kelvins minus 273.15.[1]

The degree Celsius is the SI derived unit for temperature in the metric system. A degree Celsius is sometimes also referred to as a degree centigrade. Celsius can be abbreviated as C, for example 1 degree Celsius can be written as 1 °C.

Important Temperatures In Degrees Celsius

TemperatureDegrees Celsius
Absolute Zero-273.15 °C
Freezing Point of Water0 °C
Triple Point of Water0.01 °C
Boiling Point of Water100 °C

Delisle

The Delisle scale is a temperature scale that sets a fixed zero point equal to the temperature of boiling water. The Delisle scale is uses incrementing degrees as the temperature decreases. It runs from 0 degrees at the boiling point of water to 150 degrees at the the freezing point.

Delisle can be abbreviated as De, for example 1 degree Delisle can be written as 1 °De.

Important Temperatures In Degrees Delisle

TemperatureDegrees Delisle
Absolute Zero559.725 °De
Freezing Point of Water150 °De
Boiling Point of Water0 °De

Celsius to Delisle Conversion Table

Celsius measurements converted to Delisle
Celsius Delisle
-50 °C 225 °De
-40 °C 210 °De
-30 °C 195 °De
-20 °C 180 °De
-10 °C 165 °De
0 °C 150 °De
10 °C 135 °De
20 °C 120 °De
30 °C 105 °De
40 °C 90 °De
50 °C 75 °De
60 °C 60 °De
70 °C 45 °De
80 °C 30 °De
90 °C 15 °De
100 °C 0 °De
110 °C -15 °De
120 °C -30 °De
130 °C -45 °De
140 °C -60 °De
150 °C -75 °De
160 °C -90 °De
170 °C -105 °De
180 °C -120 °De
190 °C -135 °De
200 °C -150 °De
300 °C -300 °De
400 °C -450 °De
500 °C -600 °De
600 °C -750 °De
700 °C -900 °De
800 °C -1,050 °De
900 °C -1,200 °De
1,000 °C -1,350 °De

References

  1. National Institute of Standards and Technology, SI Units - Temperature, https://www.nist.gov/pml/weights-and-measures/si-units-temperature