Zero. Other scales like Celsius and Fahrenheit have negative numbers. Kelvin starts at zero.
it may actually be absolute zero
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.
The Kelvin scaleApex
Its Kelvin temperature. The Kelvin scale starts at absolute zero and goes up. Absolute zero on the celsius scale is -273.15oC
willium thompson, lord kelvin
The objects Kelvin temperature. The Kelvin scale starts at absolute zero (-273 degrees Celsius)
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.
The Kelvin scaleApex
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 lowest possible temperature. On the Kelvin scale, this temperature is zero degrees; on the Celsius scale, about minus 273 degrees.
Absolute zero is the lowest number on the Kelvin scale. It can be converted to Celsius and Fahrenheit.
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.
Absolute temperature is the same as the Kelvin temperature scale. Zero degrees Kelvin is the lowest possible temperature, meaning that there is no heat at all. It is equal to minus 273 degrees Celsius.
The temperature scale that has no negative values is the Kelvin scale, because it has its zero point at the lowest possible measurable temperature (absolute zero).The similarly based scale using Fahrenheit intervals (degrees) is the Rankine scale. The Kelvin scale starts at (the minimum) absolute zero. (0 K = -273 oC)
It isn't. Kelvin is a measurement of temperature on an absolute scale (0 Kelvin is the lowest possible temperature, 0 Celsius is about 273 Kelvin). The Earth's core temperature is about 5778 Kelvin around the same as the surface of the sun, so says Wikipedia
The Kelvin temperature scale
Kelvin temperature scale uses absolute zero as the zero. Though you can find absolute zero in all temperature scales i.e. −459.67 degrees Fahrenheit and -273.15 degrees Celsius. But Kelvin is the scale that absolute zero is 0.