The Celsius scale is thus an example of a centigrade scale. A centigrade scale is having 100 steps, such as the degree units between freezing and boiling of water. However, the terms Celsius and centigrade don’t mean precisely the same thing. Before 1948, when the scale was re-named Celsius, it was known as the centigrade scale.
He was a Swedish astronomer who devised this temperature scale. The Celsius scale is named as giving honor to Anders Celsius. Also, note the degree is not used in the Kelvin scale because it is an absolute scale. The interval between one degree Celsius and one Kelvin are exactly the same. The triple point of water is defined to be 273.16 K i.e. This allows easy conversion between the Celsius and Kelvin temperature scales so that absolute zero is defined to be precisely 0 K and −273.15°. More precisely, the Celsius scale is defined by absolute zero and the triple point of pure water. The Celsius temperature scale is a common System International (SI) temperature scale and the official scale is Kelvin. This thermometer scale is sometimes also called the centigrade scale because there are 100 Celsius degrees between the two fixed points. The boiling point of water is 100 degrees Celsius i.e. The freezing point of water on this scale is 0 degrees Celsius i.e. It lies between the freezing point and boiling point of water. This Celsius scale is divided into 100 equal parts, which are called degrees Celsius. In physics, the Celsius scale is mostly in use in comparison to other temperature scales. 2 Solved Examples on Celsius to Kelvin Formula Celsius to Kelvin Formula What is the Celsius scale?
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