How many degrees Celsius are in 11 degrees Fahrenheit?

How to convert 11 degrees Fahrenheit to Celsius? Answer: -11.67 °C. Online converter.

the answer:

11 degrees Fahrenheit is -11.67 degrees Celsius
11 °F = -11.67 °C

How to convert 11 degrees Fahrenheit to Celsius using the formula?

The formula for converting degrees Fahrenheit to degrees Celsius:

Conversion Formula (wikimedia)

Let's calculate the degrees Celsius for 11 degrees Fahrenheit using this formula:

(11 - 32) * 5 / 9
=
-21 * 5 / 9
=
-105 / 9
=
-11.67

Alex Fedorov
Created by Alex Fedorov
Last updated : March 26, 2026