Wednesday, 13 July 2016

How Fahrenheit And Celsius Are Related — The Complex Relationship

Even Daniel Gabriel Fahrenheit and Anders Celsius would not have imagined in their wildest of dreams that the temperature scale, which eventually named after them, will create a dichotomy in the world. If they have been still alive, a common ground would have been achieved, making the conversion unnecessary. However, that has not happen, even after by the worldwide efforts by the scientific community to have a uniform measurement system.

So let us leave that tug of war of Fahrenheit and Celsius, and concentrate on temperature conversion, until we have a fair world, and we don’t have go through an agony of converting units. Apparently, that not going to happen soon, therefore, it will be a good idea to learn how to convert Fahrenheit-Celsius measurements. 

However, before that let us explore the difference between these units

Celsius, the measurements under the Metric System, is universal in nature; in the metric system, ten is the base factor of all measurements, as a result, inter-conversion of units got easy.

The standard boiling point of water in Celsius is 100, and 0 is the freezing point. See, simple. No?
On the other hand, in Fahrenheit, 212 is the boiling point of water while the number 32 is denoted for the freezing point, evidently, not simple as Celsius. You must have noticed that the body temperature is predominantly denoted in Fahrenheit; 98.6 °F is equivalent to 37 °C. Quite a strange relationship both have.

Let us see which formula defines their relationship.

T(°C) = (T(°F)  ̶ 32) × 5/9 or T(°C) = (T(°F)  ̶ 32) × /1.8, where T is temperature.

See, the relationship is not directly proportional, there are number of variable involved. However, once you learn to use this formula, you can convert Fahrenheit Celsius, easily.

Similarly to convert Celsius into Fahrenheit, the formula is,

T(°F) = T(°C) × 9/5 + 32
or
T(°F) = T(°C) × 1.8 + 32


Put the given value in the formula and calculate, and you will get your unit of measurement that you are familiar with.

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