Zero Kelvin, also known as absolute zero.
The Kelvin scale (apex)
The Kelvin Scale
The idea is to start at absolute zero - the lowest possible temperature. This happens to be -273.16 on the Centigrade (Celsius) scale. The Kelvin scale has no negative temperatures; zero degrees Kelvin is the lowest possible temperature.
Celsius and Kelvin scale are also valid and useful. Celsius scale is a conventional scale based on the freezing and boiling point of water. Kelvin scale is an absolute, scientific, based on thermodynamics scale.
Absolute zero is the lowest number on the Kelvin scale. It can be converted to Celsius and Fahrenheit.
The Kelvin scale is based on temperature. To add to the above, the Kelvin scale is based on the Celsius scale in that the measurment unit is the same. The difference is the starting point where 0 Kelvin is set at absolute zero, or -273.15ºC.
The Kelvin scale is based on "absolute zero", which is the point at which all things freeze, so that all that would exist would be solids--no gases and no liquids. However, theoretically, it could still get colder.
The Kelvin scale (apex)
The lowest possible temperature on the Celsius scale is -273.15 degrees Celsius. The lowest possible temperature on the Kelvin scale is 0 degrees Kelvin. Therefore the only temperature scale on which -460 degrees is possible is the Fahrenheit scale.
You think probable to the Kelvin scale of temperature. The zero point of Kelvin scale is at -273,15 0C.
The Kelvin scaleApex
The units on the Kelvin scale are simply called 'kelvin' because it is not relative to any reference point.
The Kelvin Scale
The lowest possible temperature on the Celsius scale is -273.15 °C. This is the same as 0 K on the Kelvin scale, which is the SI base unit of thermodynamic temperature. This temperature is called absolute zero, because it is the point where all molecular motion stops.
The idea is to start at absolute zero - the lowest possible temperature. This happens to be -273.16 on the Centigrade (Celsius) scale. The Kelvin scale has no negative temperatures; zero degrees Kelvin is the lowest possible temperature.
The units on the Kelvin scale are simply called 'kelvin' because it is not relative to any reference point.
The basic unit is a Kelvin but it is common to use a degree Celsius. The Kelvin scale is absolute whereas the zero point on the Celsius scale is arbitrary.