logo

Video encyclopedia

Absolute zero

3:16

Absolute Zero: Absolute Awesome

3:52

stone sour absolute zero

2:28

What is Absolute Zero Temperature

3:50

Stone Sour - Absolute Zero

3:55

Stone Sour - Absolute Zero [Lyric Video] [HD]

Absolute zero is the lower limit of the thermodynamic temperature scale, a state at which the enthalpy and entropy of a cooled ideal gas reach their minimum value, taken as 0. Absolute zero is the point at which the fundamental particles of nature have minimal vibrational motion, retaining only quantum mechanical, zero-point energy-induced particle motion. The theoretical temperature is determined by extrapolating the ideal gas law; by international agreement, absolute zero is taken as −273.15° on the Celsius scale, which equals −459.67° on the Fahrenheit scale. The corresponding Kelvin and Rankine temperature scales set their zero points at absolute zero by definition.