The Fahrenheit scale is commonly used in the United States, however, other countries rely on the Celsius scale. The Celsius scale was developed in the 16th century to easily denote that water freezes at zero degrees and boils at 100 degrees. Converting from Fahrenheit to Celsius is relatively simple once you understand that 1 degree Celsius is equal to 1.8 degrees Fahrenheit.Continue Reading
For your specific equation, you will start by writing (or inputting into a calculator) the value of 100 for your degrees in Fahrenheit that you wish to convert to Celsius.
After writing 100, you will then subtract 32 which gives you the result of 68.
Your final answer is derived by dividing 68 by 1.8 which equals 37.78, rounded. 100 degrees Fahrenheit is equivalent to 37.78 degrees Celsius.