To convert degrees Fahrenheit (°F) to degrees Celsius (°C), you can use the following formula:

°C = (°F - 32) x 5/9

So, to convert 310 degrees Fahrenheit to Celsius:

°C = (310 - 32) x 5/9

°C = (278) x 5/9

°C = 154.44

Therefore, 310 degrees Fahrenheit is equal to approximately 154.44 degrees Celsius.