# Question #b8d21

##### 1 Answer

Actually in this case you do not need to do any calculations.

Centigrade freezing point

Fahrenheit freezing point

#### Explanation:

However; If you needed to do the calculations there are three values you need to remember. I will show you a trick about deciding how to use them

As above:

Freezing in Fahrenheit is

Freezing in Centigrade is

Fahrenheit scale numbers are greater so

Centigrade to Fahrenheit:

Make the numbers greater so multiply by

Fahrenheit to Centigrade

Make the numbers less so multiply by

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As Fahrenheit has starting point for freezing of 32

Let the Fahrenheit temperature be

Then the Centigrade equivalent is:

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Let the Centigrade temperature be

Then the Fahrenheit equivalent is

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