# Celsius to Delisle calculator

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Rounding:
°C
°De

##### Celsius

The Celsius scale, previously known as the centigrade scale, is a temperature scale used by the International System of Units (SI). As an SI derived unit, it is used by all countries except the United States and Liberia. It is named after the Swedish astronomer Anders Celsius (1701–1744), who developed a similar temperature scale.

Source: Wikipedia

##### Delisle

The Delisle scale (°D) is a temperature scale invented in 1732 by the French astronomer Joseph-Nicolas Delisle (1688–1768). In 1732, Delisle built a thermometer that used mercury as a working fluid. Delisle chose his scale using the temperature of boiling water as the fixed zero point and measured the contraction of the mercury (with lower temperatures) in hundred-thousandths. Delisle thermometers usually had 2400 or 2700 gradations, appropriate to the winter in St. Petersburg, as he had been invited by Peter the Great to St. Petersburg to found an observatory in 1725.

Source: Wikipedia

## Celsius to Delisle Conversion Table

Below you can generate and download as CSV, Excel, PDF or print the Celsius to Delisle conversion table based on your needs.

Selected rounding: none (You can change it above in the dropdown)

°C °De °C °De °C °De °C °De
1 148.5 26 111 51 73.5 76 36
2 147 27 109.5 52 72 77 34.5
3 145.5 28 108 53 70.5 78 33
4 144 29 106.5 54 69 79 31.5
5 142.5 30 105 55 67.5 80 30
6 141 31 103.5 56 66 81 28.5
7 139.5 32 102 57 64.5 82 27
8 138 33 100.5 58 63 83 25.5
9 136.5 34 99 59 61.5 84 24
10 135 35 97.5 60 60 85 22.5
11 133.5 36 96 61 58.5 86 21
12 132 37 94.5 62 57 87 19.5
13 130.5 38 93 63 55.5 88 18
14 129 39 91.5 64 54 89 16.5
15 127.5 40 90 65 52.5 90 15
16 126 41 88.5 66 51 91 13.5
17 124.5 42 87 67 49.5 92 12
18 123 43 85.5 68 48 93 10.5
19 121.5 44 84 69 46.5 94 9
20 120 45 82.5 70 45 95 7.5
21 118.5 46 81 71 43.5 96 6
22 117 47 79.5 72 42 97 4.5
23 115.5 48 78 73 40.5 98 3
24 114 49 76.5 74 39 99 1.5
25 112.5 50 75 75 37.5 100 0

• ##### Delisle (99.33 °C)
The Delisle scale (°D) is a temperature scale invented in 1732 by the French astronomer Joseph-Nicolas Delisle (1688–1768). Delisle was the author of Mémoires pour servir à l'histoire et aux progrès de l'Astronomie, de la Géographie et de la Physique (1738).
• ##### Celsius (1 °C)
The Celsius scale, previously known as the centigrade scale, is a temperature scale used by the International System of Units (SI). As an SI derived unit, it is used by all countries except the United States and Liberia. It is named after the Swedish astronomer Anders Celsius (1701–1744), who developed a similar temperature scale. The degree Celsius (symbol: °C) can refer to a specific temperature on the Celsius scale or a unit to indicate a difference between two temperatures or an uncertainty. Before being renamed to honor Anders Celsius in 1948, the unit was called centigrade, from the Latin centum, which means 100, and gradus, which means steps.
Tags Celsius to Delisle °C to °De Celsius °C Delisle °De converter calculator conversion table