Full name: millikelvin
Plural form: millikelvins
Symbol: mK
Alternate spelling: millidegree kelvin
Category type: temperature
Scale factor: 0.001
The SI base unit for temperature is the kelvin.
1 kelvin is equal to 1000 millikelvin.
Valid units must be of the temperature type.
You can use this form to select from known units:
The SI prefix "milli" represents a factor of 10-3, or in exponential notation, 1E-3.
So 1 millikelvin = 10-3 kelvins.
The definition of a kelvin is as follows:
The kelvin (symbol: K) is the SI unit of temperature, and is one of the seven SI base units. It is defined by two facts: zero kelvins is absolute zero (when molecular motion stops), and one kelvin is the fraction 1/273.16 of the thermodynamic temperature of the triple point of water. The Celsius temperature scale is now defined in terms of the kelvin, with 0 °C corresponding to 273.15 kelvins, approximately the melting point of water under ordinary conditions.