Question

Write the value of zero on the Kelvin scale.

Answer 1

Kelvin scale

1. The Kelvin scale is a base unit or SI unit of temperature.

Value of zero on the Kelvin scale

The equation that gives the relationship between the Celsius and Kelvin scales,

$$\begin{gathered} K=°C+273 \\ 0=°C+273 \\ °C=0-273 \\ °C=-273°C \end{gathered}$$

Therefore, the value of zero on the kelvin scale is $-273°\mathrm{C}$.