Temperature Measurement
Reference Temperature Table
Overview
Background
Element
(H
)
Hydrogen
2
(Ne)
Neon
(O
)
Oxygen
2
(Ar)
Argon
(Hg)
Mercury
(H
O)
Water
2
(Ga)
Gallium
(In)
Indium
(Sn)
Tin
(Zn)
Zinc
(Al)
Aluminum
(Ag)
Silver
(Au)
Gold
142
The International Temperature Scale (ITS) is based on the
following table. The table has 17 fixed calibration points
as of 1990.
Type
Triple point
Triple point
Triple point
Triple point
Triple point
Triple point
Melting point
Freezing point
Freezing point
Freezing point
Freezing point
Freezing point
Freezing point
T3MIL Series User Manual
Temperature
˚K
˚C
13.8033
-259.3467
24.5561
-248.5939
54.3584
-218.7916
83.8058
-189.3442
234.325
-38.8344
273.16
+0.01
302.9146
29.7646
429.7485
156.5985
505.078
231.928
692.677
419.527
933.473
660.323
1234.93
961.78
1337.33
1064.18