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MISCELLANEOUS INFORMATION

Temperature Scales

t (°C) = temperature, degrees Celsius

T (K)

= temperature, degrees Kelvin

tre = temperature, degrees (°Re) Rèaumur tf (F°) = temperature, degrees Fahrenheit 0 °C

6.00 546

= =

273,15 K= 0 °Re 32 °F = 491,67 °R

100 °C = =

373,15 K = 80 °Re 212 °F = 671,67 °R

t t t t

= = = =

5/9 (tf –32) 5/4 tre T–273,15 5/9TR –273,15

tf tf tf

= = =

9/5t+32 TR –459,67 9/4(tre +32)

T T T

= = =

t +273,15 5/9 tf + 255,37 5/9 TR

TR TR TR

= = =

tf + 459,67 9/5t+491,67 9/5 T