Kelvin is one of the seven SI base units. It is defined as the fraction 1/273.16 of the thermodynamic temperature of the triple point of water. |
Kelvin is one of the seven SI base units. It is defined by two factors: one, zero Kelvin is absolute zero (molecular motion stops); and two, one Kelvin is the fraction 1/273.16 of the thermodynamic temperature of the triple point of water. |