Celcius to Fahrenheit

how do you convert from Celcius to Fahrenheit ?

Formula:

$\begin{array}{|rcll|} \hline T(°F) = T(°C) × 1.8 + 32 \\ \hline \end{array}$

Example:
Convert 20 degrees Celsius to degrees Fahrenheit:

$\begin{array}{|rcll|} \hline T(°F) = 20°C × 1.8 + 32 = 68 °F \\ \hline \end{array}$