Degrees Celsius To Fahrenheit 20 2025 Formula. To convert 20 °c to °f, you can use a widely accepted conversion. To change 20° celsius to fahrenheit, just need to replace the value [°c] in the formula below and then do the math.
The c to f conversion formula is. T (ºf) = 20ºc × 9/5 + 32 = 68ºf celsius to fahrenheit conversion