Kelvin to Celsius Converter

Convert kelvin to celsius instantly.

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Common temperature units

Kelvin (K)

Definition: Kelvin (symbol: K) na SI base unit for thermodynamic temperature. E get same degree size like Celsius but e start for absolute zero: 0 K (wey equal -273.15 °C).

History/origin: Dem name am after British physicist William Thomson, 1st Baron Kelvin, wey propose absolute temperature scale for 1848. Kelvin no get negative values, so e good for thermodynamic calculations.

Current use: Kelvin dey mainly used for science and engineering, especially physics, chemistry, astrophysics, and cryogenics. Na standard for scientific literature. Room temperature na about 293–295 K.

Celsius (°C)

Definition: Celsius (symbol: °C) na temperature scale wey 0 °C mean water freeze point and 100 °C mean boiling point, both for standard atmospheric pressure (101.325 kPa). E be part of SI.

History/origin: The scale na Swedish astronomer Anders Celsius propose for 1742. E original scale dey inverted: 0 na boiling and 100 na freezing. Dem later reverse am by Carl Linnaeus and others to match today convention. Dem officially name the unit Celsius for 1948.

Current use: Celsius dey used for most countries for everyday temperature: weather forecast, cooking, medicine, and science. Na standard everywhere except United States, wey dey mainly use Fahrenheit.