Convert Kelvin to Celsius (K to C) and °C to K (degrees Celsius to Kelvin) Online Conversion Calculator - Converter

This calculator-converter provides conversion of temperature in Kelvin to Celsius (K to C)
and backwards degrees Celsius to Kelvin.

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Conversion Chart / Table
 Kelvin to Celsius Conversion Chart / Table: °Celsius to Kelvin Conversion Chart / Table: K = °C 1.0 = -272.15 2.0 = -271.15 3.0 = -270.15 4.0 = -269.15 5.0 = -268.15 6.0 = -267.15 7.0 = -266.15 8.0 = -265.15 9.0 = -264.15 Kelvin = Celsius 10 = -263.15 20 = -253.15 30 = -243.15 40 = -233.15 50 = -223.15 100 = -173.15 500 = 226.85 1000 = 726.85 5000 = 4726.85 °C = K 1.0 = 274.15 2.0 = 275.15 3.0 = 276.15 4.0 = 277.15 5.0 = 278.15 6.0 = 279.15 7.0 = 280.15 8.0 = 281.15 9.0 = 282.15 Celsius = Kelvins 10 = 283.15 20 = 293.15 30 = 303.15 40 = 313.15 50 = 323.15 100 = 373.15 500 = 773.15 1000 = 1273.15 5000 = 5273.15

Conversion formula: kelvin =  273.15 + Celsius and °C = − 273.15. Absolute zero: 0 K = -273.15 degrees Celsius. The kelvin (K) is a unit of temperature and a unit of SI (International System of Units). The Kelvin temperature scale is an absolute scale where zero K is an absolute absence of any thermal energy. The kelvin unit is named after the British scientist William Thomson (1824–1907), who developed the absolute temperature scale. Please note that kelvin is not referred to as a "degree", and written without ° (degree symbol).