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English: Compares all of the different temperature scales. This is a new drawing of a work originally as a PNG image Comparison of temperature scales (1).png by Shniken1 at en.wikipedia A version of this file with the text in Dutch is also available at the location vergelijking van temperatuurschalen.svg
English: Comparison of the different temperature scales, without language-dependent and link-wanting labels. This is a derivative work of File:Comparison of temperature scales.svg by User:Rfc1394. See below for example usage and descriptions of the lines.
The scale was designed on the principle that "a unit of heat descending from a body A at the temperature T ° of this scale, to a body B at the temperature (T − 1)°, would give out the same mechanical effect, whatever be the number T."
On the empirical temperature scales that are not referenced to absolute zero, a negative temperature is one below the zero point of the scale used. For example, dry ice has a sublimation temperature of −78.5 °C which is equivalent to −109.3 °F. [97] On the absolute Kelvin scale this temperature is 194.6 K.
A unit increment of one kelvin is exactly 1.8 times one degree Rankine; thus, to convert a specific temperature on the Kelvin scale to the Rankine scale, x K = 1.8 x °R, and to convert from a temperature on the Rankine scale to the Kelvin scale, x °R = x /1.8 K. Consequently, absolute zero is "0" for both scales, but the melting point of ...
The specific way of assigning numerical values for temperature is establishing a scale of temperature. [1] [2] [3] In practical terms, a temperature scale is always based on usually a single physical property of a simple thermodynamic system, called a thermometer, that defines a scaling function for mapping the temperature to the measurable ...
Colloquially, the Kelvin temperature scale, where absolute zero is the temperature at which molecular energy is at a minimum, and the Rankine temperature scale are also referred to as absolute scales. In that case, an absolute scale is a system of measurement that begins at a minimum, or zero point, and progresses in only one direction. [4 ...
Absolute temperature scale can refer to: Thermodynamic temperature, the absolute temperature; Kelvin scale, an absolute-temperature scale related to the Celsius scale; Rankine scale, an absolute-temperature scale related to the Fahrenheit scale; For a type of measuring system that begins at an absolute minimum (not necessarily a temperature ...