he asked his friend
Scientists commonly use the Celsius or Kelvin temperature scales.
the Kelvin temperature scale is not used for everyday measurements in any country. It is used by scientists in every country.
On the Kelvin scale, 0 is absolute zero, which is the theoretical temperature at which all atomic motion stops. This is not a possible temperature to reach, not even in deep space. There is no "below zero" on the Kelvin scale. Water melts at 273 Kelvin, and boils at 373 Kelvin.
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 used to measure absolute temperature, i.e., temperature from absolute zero. The way it is defined, there are no negative temperatures on the Kelvin scale.The Kelvin scale is used to measure absolute temperature, i.e., temperature from absolute zero. The way it is defined, there are no negative temperatures on the Kelvin scale.The Kelvin scale is used to measure absolute temperature, i.e., temperature from absolute zero. The way it is defined, there are no negative temperatures on the Kelvin scale.The Kelvin scale is used to measure absolute temperature, i.e., temperature from absolute zero. The way it is defined, there are no negative temperatures on the Kelvin scale.
Kelvin, that's why on the Kelvin temperature scale absolute zero is 0 Kelvin and 0 degrees centigrade is 273 Kelvin.
lord kelvin
he asked his friend
Celsius, kelvin, Fahrenheit
Scientists commonly use the Celsius or Kelvin temperature scales.
The scientists who were behind the temperature measurements scale were quite a number. Galileo Galilei invented the water thermoscope, Daniel Gabriel Fahrenheit was responsible for the Fahrenheit scale, Kelvin scale was invented by Lord Kelvin and Anders Celsius invented the Celsius scale.
the Kelvin temperature scale is not used for everyday measurements in any country. It is used by scientists in every country.
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)
The temperature scale commonly used in science is the Celsius or centigrade scale. The Kelvin scale is most often used in the thermodynamic and astronomical fields (and especially when dealing with temperatures close to absolute zero).There are two temperature scales used by scientists. The first scale, Kelvin, is the SI (Standard Unit) or official unit used in certain cases. Informally, and more commonly is the Celsius scale.The older Fahrenheit scale (and its absolute version, the Rankine) are still used in the US and some other countries, but not generally for scientific purposes to avoid misunderstandings in data comparison.
Quite often, all temperatures are expressed in Kelvin. Sometimes Centigrade (= Celsius) is used alternately, though.
In theory it is 0 Kelvin. However, that temperature is physically impossible to attain. The current (2017) world record, set in 1999, stands at 100 picokelvins (pK), or 0.000 000 000 1 of a kelvin.
Temperature is measured in kelvin, degrees celsius are also used.