Question

Convert the following temperature to the kelvin scale

25⁰C

Answer 1

The given temperature is = $293\mathrm{K}$

The relation between Celsius and Kelvin scale is given by

$$\begin{gathered} \mathrm{K}{=}^{\circ }\mathrm{C}+273.15 \\ \mathrm{Or},{ \\ }^{\circ }\mathrm{C}=\mathrm{K}-273.15 \end{gathered}$$

The value of the given temperature on the kelvin scale will be

$$\begin{gathered} \mathrm{K}=°\mathrm{C}+273.15 \\ \mathrm{K}=25+273.15 \\ =298.15\mathrm{K} \end{gathered}$$

Thus, the value of 25°C in Kevin is 298.15 K.