how to convert fahrenheit to celsius

To convert Fahrenheit (°F) to Celsius (°C), use this formula:

°C=(°F−32)1.8°C=\frac{(°F-32)}{1.8}°C=1.8(°F−32)​

or equivalently:

°C=(°F−32)(9/5)°C=\frac{(°F-32)}{(9/5)}°C=(9/5)(°F−32)​

Steps:

1. Subtract 32 from the Fahrenheit temperature.
2. Divide the result by 1.8 (or 9/5).

For example, to convert 75°F to Celsius:

°C=(75−32)1.8=431.8=23.89°C°C=\frac{(75-32)}{1.8}=\frac{43}{1.8}=23.89°C°C=1.8(75−32)​=1.843​=23.89°C

A quick approximate method is to subtract 30 from the Fahrenheit temperature and then divide by 2 for an estimate. This formula accurately converts any temperature from Fahrenheit to Celsius.