Delisle to Celsius Converter

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

Result in Degrees Celsius:

1 °De = 99.333333 °C

Do you want to convert Celsius to Delisle?

How to Convert Delisle to Celsius

Convert degrees Delisle to degrees Celsius with this simple formula:

degrees Celsius = 100 - [°De] × 2 / 3

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

For example, let's convert 50 °De to degrees Celsius:

50 °De = ( 100 - 50 × 2 / 3 ) = 66.666667 °C

What Is 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

What Is Celsius?

The Celsius temperature scale, also commonly referred to as the centigrade scale, is defined in relation to 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 to Celsius Conversion Table

Delisle measurements converted to Celsius
Delisle Celsius
-50 °De 133.33 °C
-40 °De 126.67 °C
-30 °De 120 °C
-20 °De 113.33 °C
-10 °De 106.67 °C
0 °De 100 °C
10 °De 93.33 °C
20 °De 86.67 °C
30 °De 80 °C
40 °De 73.33 °C
50 °De 66.67 °C
60 °De 60 °C
70 °De 53.33 °C
80 °De 46.67 °C
90 °De 40 °C
100 °De 33.33 °C
110 °De 26.67 °C
120 °De 20 °C
130 °De 13.33 °C
140 °De 6.6667 °C
150 °De 0 °C
160 °De -6.6667 °C
170 °De -13.33 °C
180 °De -20 °C
190 °De -26.67 °C
200 °De -33.33 °C
300 °De -100 °C
400 °De -166.67 °C
500 °De -233.33 °C
600 °De -300 °C
700 °De -366.67 °C
800 °De -433.33 °C
900 °De -500 °C
1,000 °De -566.67 °C

References

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