Here's how to convert 120 degrees Fahrenheit to Kelvin:

1. Convert Fahrenheit to Celsius:

* Subtract 32 from the Fahrenheit temperature: 120 °F - 32 = 88 °C

2. Convert Celsius to Kelvin:

* Add 273.15 to the Celsius temperature: 88 °C + 273.15 = 361.15 K

Therefore, 120 degrees Fahrenheit is equal to 361.15 Kelvin.