Fahrenheit to Celsius Conversion: Formula & Step-by-Step Guide

To convert Fahrenheit (°F) to Celsius (°C):

Formula: °C = (°F - 32) × 5/9

Step-by-Step

1. Subtract 32 from the Fahrenheit temperature.
2. Multiply the result by 5.
3. Divide the result by 9.

Example: 77°F → (77-32)=45 → 45×5=225 → 225/9=25°C. So 77°F = 25°C.