@LoveDoctorNL

To convert Fahrenheit to Celcius you just abolish Fahrenheit. Thank you

@mnementh7668

Simpler way:
Don't use Fahrenheit

@corvus1238

Why would you need to. The whole world uses Celsius... well apart from a very insignificant country somewhere west of the Atlantic. Maybe one day they might come out of the dark ages and catch up.

@gundeep0

Mention tthe range in which this approximation works well with the error graph

@Bobsmith-yf9oy

Tell us about degrees Kelvin and the benefit of °K.

@malcolm8564

Why would you do that?

@joeholman7470

How can it be a better way if it doesn't give you the same answer?

@voisvmujdzjnkwsulqnmqpthrudxgt

I don't want an approximation.

@DrorDunsky

The math is just wrong!

@lon3don

Just learn °C and done with.

@4li60

Doesn't work on all numbers try 18 or 15