Kelvin to Celsius

Convert K to °C using the internationally-agreed conversion factor - the bridge between metric and Imperial marine units.

UnitsTemperature

Value in KK

Value in °C: -272.1500°C

Changing the inputs requires JavaScript. The calculator above shows its default inputs and result. The formula, symbols, and regulatory sources are shown in the Formula section below.

Formula, assumptions, and limits

x_{^\circ C} = f(x_{K})

Symbol	Meaning	Unit
$K$	Value in K	K
$°C$	Value in °C	°C

Source: NIST SP 811 / ISO 80000

In short

Convert K to \u00b0C using the internationally-agreed conversion factor \u2014 the bridge between metric and Imperial marine units.