K

What is a Kelvin?

Kelvin is the SI base unit of thermodynamic temperature.

Kelvin is the SI base unit of thermodynamic temperature.

The Kelvin scale was developed to express absolute temperature starting from absolute zero.

Measurement system: International System of Units (SI). SI equivalent: Base SI temperature unit.

Kelvin facts

Unit name
Kelvin
Symbol
K
Category
Temperature
Measurement system
International System of Units (SI)
SI equivalent
Base SI temperature unit
Common uses
Thermodynamics, scientific work and absolute-temperature analysis

Definition of the kelvin

Kelvin is the SI base unit of thermodynamic temperature.

Measurement system and SI relationship

International System of Units (SI)

SI equivalent: Base SI temperature unit

History of the kelvin

The Kelvin scale was developed to express absolute temperature starting from absolute zero.

Where is the kelvin used?

Thermodynamics, scientific work and absolute-temperature analysis

Kelvin conversion tools

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