Do you know there are a few temperature unit?

Temperature unit used for uniform temperature conversion tool, in order to make different thermometer, applicable to all walks of life needs. Today we have some general international to current temperature unit. At present commonly used units including degrees Celsius temperature, kelvin, Fahrenheit, lang degrees Fahrenheit and column 5 kinds. Common temperature unit is degrees Celsius, with symbol & other; ° C” Said, people use a thermometer to measure temperature. Thermometer is generally divided into mercury thermometer, thermometers, electronic thermometer, bimetallic thermometer, etc. The international unit of temperature is kelvin, with symbol & other; K” Said. Kelvin ( K) Is the thermodynamic temperature unit, is equal to the triple point of water temperature of thermodynamics ( 1/273. 16) 。 Celsius temperature and the relation of kelvin: & deg; K=° C + 273。 15. Degrees Fahrenheit ( ° F) : the temperature of a unit of measure. F: F = 32 + 1. 8× C degrees Fahrenheit is its inventor German Gabriel D. Fahrenheit（ Warren sea 1681 & ndash; 1736). Named after him, and the freezing point is 32 & deg; F。 Boiling point for Fahrenheit 212 & deg; F。 Rankine degree English name is: the Rankine. For the thermodynamic temperature, from Glasgow university engineer William John Macquorn Rankine in 1859 and named, the unit is & deg; R。 Column Fahrenheit reaumur scale ( Remember to & deg; Ré, ° 再保险公司° R） By the French scientists Rene Antoine Ferchault DE Reaumur proposed in 1731. The freezing point of water is to 0 degrees Fahrenheit, while the boiling point is 80 degrees Fahrenheit. Therefore, if you would like to will represent the temperature to Celsius scale reaumur scale, must put the column's multiplied by 1. 25 ( The oC = 1. 25× oR） 。 If for thermodynamic temperature scale, using the K = 1. 25× oR+273. 15. R = 0. 8 × C。