TERMIUM Plus®

From: Translation Bureau

On social media

Consult the Government of Canada’s terminology data bank.

ABSOLUTE TEMPERATURE SCALE [1 record]

Record 1 2010-03-08

English

Subject field(s)
  • Metrology and Units of Measure
  • Thermodynamics
  • Atmospheric Physics
DEF

A measure of temperature in which zero degrees is absolute zero (the temperature at which a substance possesses no heat whatever).

CONT

A temperature scale can be defined theoretically for which zero degree corresponds to zero average kinetic energy ... Such a point is called absolute zero, and such a scale is known as an absolute temperature scale. The Kelvin temperature scale is an absolute scale having degrees the same size as those of the Celsius temperature scale; the Rankine temperature scale is an absolute scale having degrees the same size as those of the Fahrenheit temperature scale.

CONT

The Rankine absolute temperature scale corresponds to degrees Fahrenheit in which water freezes at 491.69° and boils at 671.69°. The Kelvin absolute temperature scale corresponds to degrees centigrade in which water freezes at 273° and boils at 373°.

French

Domaine(s)
  • Unités de mesure et métrologie
  • Thermodynamique
  • Physique de l'atmosphère
CONT

L'échelle de température absolue est reliée en pratique à l'échelle de Celsius par la relation : T(K) = t(°C) + 273,15.

CONT

Une autre échelle très usitée, surtout dans le domaine scientifique, est l'échelle absolue, ou Kelvin, qui fixe la température de fusion et d'ébullition de l'eau respectivement à 273,15 K et 373,15 K. Le zéro de l'échelle Kelvin est le zéro absolu.

Spanish

Campo(s) temático(s)
  • Metrología y unidades de medida
  • Termodinámica
  • Física de la atmósfera
Save record 1

Copyright notice for the TERMIUM Plus® data bank

© Public Services and Procurement Canada, 2026
TERMIUM Plus®, the Government of Canada's terminology and linguistic data bank
A product of the Translation Bureau

Features

GCtranslate (available on the Government of Canada network only)

Use this artificial intelligence prototype to translate Government of Canada content up to and including Protected B. Available to employees of selected departments and agencies only.

Writing tools

The Language Portal’s writing tools have a new look! Easy to consult, they give you access to a wealth of information that will help you write better in English and French.

Glossaries and vocabularies

Access Translation Bureau glossaries and vocabularies.

Date Modified: