Kelvin Scale Glossary Definition

The Kelvin scale is an absolute thermodynamic temperature scale using as its null point absolute zero, the temperature at which all thermal motion ceases in the classical description of thermodynamics. The kelvin (symbol: K) is the base unit of temperature in the International System of Units (SI).

See also: Kelvin scale.

In cross-functional technology work, this term provides background for concepts that support multiple disciplines rather than one narrow specialty. It is relevant when a reader needs a concise explanation that can transfer across business, technical, documentation, or operational settings.