But Celsius temperatures are trickier. Instead of memorizing a one-step formula ... is 104 degrees Fahrenheit (stay inside and crank up the A/C) You can even use this conversion both ways ...

Thankfully, Reddit user quaxon shared a dead-simple method for converting between Fahrenheit and Celsius in your head with no need for a calculator. The formula to convert between the two ...

Here are the official formulas: To convert Celsius to Fahrenheit: To convert Fahrenheit to Celsius: If it helps, 1.8 is equivalent to 9/5, and .55 is 5/9. I used the decimals here because we all ...