A temperature scale is established by assigning numerical values to certain reproducible states. It is customary to use the fixed points ice point and steam point.
Ice point is the equilibrium temperature of ice with air-saturated water at a pressure of 101.325 kPa which assigned a value of 0 degree centigrade.
Steam point is the equilibrium temperature of pure water with its own vapor at 101.325 kPa which is assigned a value of 100 deg C.
The temperature scale with the above fixed points is called Celsius scale.
Relationship between different temperature scales
Relationship between different temperature scales
Where,
LPF = Lower Fixed Point,
UPF = Upper Fixed Point.
F = Fahrenhiet scale,
C = Centigrade scale,
K = Kelvin scale
K = Kelvin scale
R = Reaumer’s scale,
ρ = Our defined scale,
Below I have given the program for converting temperature from one scale to another scale. Write the value of any one scale and then press 'Calculate' then you will get corresponding values in the remaining scales.
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