Temperature Scales

Scale Symbol Boiling
Point		 Melting
Point		 Absolute
Zero
Celsius °C 100° 0° -273.15°
Delisle (Obsolete) °?? 0° 150° ??°
Fahrenheit °F 212° 32° -459.67°
Jacobs °J 1047° 337 ° ??°
Kelvin K 373.15° 273.15° 0°
Leyden (Obsolete) ÐL 70° (oxygen) ??° -20.15°
Newton (Obsolete) °?? ??° 0° ??°
Rankine (Obsolete) °R 671.67° 491.67° 0°
Réaumur (Obsolete) °?? 80° 0° -218.52°
Rømer (Obsolete) °?? 60° 7.5° ??°
There are other obsolete temperature scales, but information is currently not available.