This tool will help you quickly convert temperature between Celsius (°C), Fahrenheit (°F), and Kelvin (K) scales.
Enter temperature value in the From field, select "From" and "To" temperature scales, and then click Convert.
From Fahrenheit to Celsius: T°C = (T°F - 32) / 1.8
For example:
To convert 68°F to Celsius, subtract 32 from 68 to get 36. Then divide 36 by 1.8, which is equal to 20°C.
From Celsius to Fahrenheit: T°F = (T°C * 1.8) + 32
For example:
To convert 20°C to Fahrenheit, multiply 20 by 1.8, which is equal to 36. Then add 32 to get the result of 68°F.
From Celsius to Kelvin: TK = T°C + 273.15
From Kelvin to Celsius: T°C = TK - 273.15
There are simpler calculations methods for conversion between Celsius and Fahrenheit that are not as precise as the exact formulas, but can be suitable for quick approximations and mental calculations. Here are the steps:
To convert from Celsius to Fahrenheit:
To convert from Fahrenheit to Celsius: