Source: wikibot/absolute-zero
= Absolute zero
{wiki=Absolute_zero}
Absolute zero is the theoretical lowest temperature possible, at which a system reaches its minimum internal energy. It is defined as 0 Kelvin (K), which is equivalent to -273.15 degrees Celsius (°C) or -459.67 degrees Fahrenheit (°F). At absolute zero, the motion of atoms and molecules comes to a near stop, and they occupy their lowest possible energy state.