Question

what is the unit of temperature in SI system?​

Answer 1

Answer:

The kelvin (K) is the base unit for temperature. Kelvin is called the absolute temperature scale because it does not use degrees. The kelvin measurement intervals are equal to those of the Celsius degree scale.

Answer 2

Answer:

The kelvin is the SI unit of thermodynamic temperature, and one of the seven SI base units. Unusually in the SI, we also define another unit of temperature, called the degree Celsius (°C). Temperature in degrees Celsius is obtained by subtracting 273.15 from the numerical value of the temperature expressed in kelvin.