Recognised as Temperature
8.5 kelvin
- Temperature
- K
- SI
8.5 kelvin is a measurement of temperature. That is -264.65 degrees Celsius, or -444.37 degrees Fahrenheit. Below it is converted into all 5 units Nerdulator knows for temperature.
Common conversions
degrees Celsius-264.65 °C
degrees Fahrenheit-444.37 °F
Every other unit of temperature
degrees Rankine15.3 °R
degrees Réaumur-211.72 °Ré
About this quantity
CategoryTemperature
Unitkelvin (K)
SystemSI
In kelvins (the base unit)8.5 K
DefinitionFixed by defining the Boltzmann constant as exactly 1.380649 × 10⁻²³ joules per kelvin.exact by definition, under the 2019 revision of the SI
Against the fixed points
Absolute zero0 K8.5 K above 8.5 kelvin
Water freezes273.15 K264.65 K below 8.5 kelvin
Human body temperature310.15 K301.65 K below 8.5 kelvin
Water boils at sea level373.15 K364.65 K below 8.5 kelvin
State of water at this temperatureSolid (ice)at standard atmospheric pressure
Below absolute zeroNo
In kelvin above absolute zero8.5 K
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