21. The relationship between the different temperature scales is atm; the conversion formula is easily shown to be: 22. What's wrong with a phlegm-based temperature scale ? 23. Bounding the lower end of the temperature scale lie degenerative quantum gases which are gaining increasing attention. 24. The temperature scale typically covers about 5 �C and it is divided into hundredths of a degree. 25. Residents of the Deep South were warned this weekend about hazards from both extremes of the temperature scale . 26. Both types of phases are usually observed between the true solid and liquid phases on the temperature scale : 27. Where the actual temperature and critical temperature are expressed in absolute temperature scales ( either Kelvin or Rankine ). 28. This number corresponds to the temperature of the star and approximately follows the temperature scale used for class-M giants. 29. You might also want to include the freezing / melting point of "'ocean water "'on all 4 temperature scales . 30. Note the even spacing of the isotherms when using the reciprocal temperature scale , and compare with the similar figure below.