Question

what is kelvin and how many celsius degree are in it

Answer 1

kelvin is the SI unit of Temperature

the temperature scale with its zero at -273.15 degree Celsius or 273 degree Celsius and whose each degree is equal to 1 Degree on the Celsius scale is called the Kelvin or absolute scale of temperature

Answer 2

kelvin is the primary unit of measurement kelvin is equal to -273 °Celsius.
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