Why do we use Kelvin as an si unit to calculate temperature?

Question

Why do we use Kelvin as an si unit to calculate temperature?

In: 3

Answer 1

Kelvin is used because it starts at absolute zero, the lowest possible temperature where all stuff stops moving. This makes it easier for scientific calculations, like in physics and chemistry, because there’s no negative numbers to deal with. It’s like counting apples – you can’t have less than zero apples.