How do i convert centigrade into Fahrenheit plz help?
To convert centigrade multiply the centigrade by 1.8, then add 32. To convert fahrenheit subtract 32 then divide by 1.8. 30C to F is 30C = (30 x 1.8) + 32 = 54 + 32 = 86F 86F to C is 86F = (86 – 32) / 1.8 = 54 / 1.8 = 30C I find doing it this way less confusing than remembering was it 5/9, or 9/5 first using the fractions.
