Celsius
A scale of temperature measurement where water freezes at 0 degrees and boils at 100 degrees. It is the standard unit of temperature used in most countries and scientific contexts globally.
Exemples
3 sur 5The weather forecast says it will be 25 degrees Celsius tomorrow.
The weather forecast says it will be 25 degrees Celsius tomorrow.
The experiment requires the solution to be kept at exactly 37 degrees Celsius.
The experiment requires the solution to be kept at exactly 37 degrees Celsius.
It's about 30 Celsius outside, so wear a hat!
It's about 30 Celsius outside, so wear a hat!
Synonymes
Antonymes
Famille de mots
Astuce mémo
Think of the 'C' in Celsius as standing for 'Centigrade' (100 steps) or 'Cold' (0 degrees is cold/freezing).
Quiz rapide
Water freezes at zero degrees ___.
Correct !
La bonne réponse est : Celsius
Exemples
The weather forecast says it will be 25 degrees Celsius tomorrow.
everydayThe weather forecast says it will be 25 degrees Celsius tomorrow.
The experiment requires the solution to be kept at exactly 37 degrees Celsius.
formalThe experiment requires the solution to be kept at exactly 37 degrees Celsius.
It's about 30 Celsius outside, so wear a hat!
informalIt's about 30 Celsius outside, so wear a hat!
Under standard atmospheric pressure, water boils at 100 degrees Celsius.
academicUnder standard atmospheric pressure, water boils at 100 degrees Celsius.
The server room temperature must not exceed 22 degrees Celsius for optimal performance.
businessThe server room temperature must not exceed 22 degrees Celsius for optimal performance.
Synonymes
Antonymes
Famille de mots
Collocations courantes
Phrases Courantes
in Celsius
measured using the Celsius scale
degrees above zero
positive temperatures on the Celsius scale
converted to Celsius
changed from another scale to Celsius
Souvent confondu avec
Celsius is based on 0 for freezing water, while Fahrenheit uses 32 for freezing water.
Centigrade is the older name for the Celsius scale; they refer to the same measurement.
Notes d'usage
Celsius should always be capitalized because it is named after Anders Celsius. It is almost always used with the word 'degrees'.
Erreurs courantes
Learners often forget to capitalize the 'C' or misspell it as 'Celsis'. They may also confuse the boiling and freezing points with the Fahrenheit scale.
Astuce mémo
Think of the 'C' in Celsius as standing for 'Centigrade' (100 steps) or 'Cold' (0 degrees is cold/freezing).
Origine du mot
Named after the Swedish astronomer Anders Celsius (1701–1744), who invented the scale.
Modèles grammaticaux
Contexte culturel
Celsius is used by the vast majority of the world, while the US and a few other countries primarily use Fahrenheit.
Quiz rapide
Water freezes at zero degrees ___.
Correct !
La bonne réponse est : Celsius
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