The 2018 General Conference on Weights and Measures decided that effective from May 20 2019 the unit would be defined such that the Boltzmann constant would be equal to 1380649 10 23 joule per kelvin. K C 27315. Let us now study in detail about Kelvin to Celsius formula.
The symbol is K.
The Celsius temperature scale is a common System International SI temperature scale and the official scale is Kelvin. K C 27315. Temperature conversions from Celsius to Celsius Fahrenheit F C 9 5. One kelvin is equal to a change in the thermodynamic temperature T that results in a change of thermal energy kT by 1380 64910 23 J.