How do you convert 15.8 Fahrenheit to Celsius?

Answer 1

-- Take the Fahrenheit temp: ( 15.8 )

-- Subtract 32 from it: ( 15.8 - 32 = -16.2 )

-- Multiply the result by 5: ( -16.2 x 5 = -81 )

-- Divide that result by 9: ( -81 / 9 = -9 )

The same temperature given in Celsius is -9 .

Answer 2

F to C: Deduct 32, then multiply by 5, then divide by 9

C to F: Multiply by 9, then divide by 5, then add 32

15.8 - 32 = -16.2 x 5 = -81/9 = -9 C