21 degrees Fahrenheit to Celsius
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How many degrees Celsius are in 21 degrees Fahrenheit?
the answer:
21 degrees Fahrenheit is -6.11 degrees Celsius
21 °F = -6.11 °C
Converts temperature from Fahrenheit to Celsius
How to convert 21 degrees Fahrenheit to Celsius using the formula?
The formula for converting degrees Fahrenheit to degrees Celsius:
Let's calculate the degrees Celsius for 21 degrees Fahrenheit using this formula:
(21 - 32) * 5 / 9
=
-11 * 5 / 9
=
-55 / 9
=
-6.11