You can't convert 180 degrees Fahrenheit to Celsius directly. That's because 180 degrees Fahrenheit is a temperature, not an angle.

Angles are measured in degrees, while temperatures are measured in degrees Celsius or Fahrenheit.

If you meant to ask about converting 180 degrees Fahrenheit to Celsius, then here's how you do it:

The formula for converting Fahrenheit to Celsius is:

C = (F - 32) * 5/9

Where:

* C = Temperature in Celsius

* F = Temperature in Fahrenheit

So, plugging in 180 for F:

C = (180 - 32) * 5/9

C = 148 * 5/9

C = 82.22 degrees Celsius