ThermodynamicsLaws of ThermodynamicsEntropyTemperature Extremes0K is absolute zero, the temperature at which all matter stops moving. Lab workers have achieved an amazingly low temperature of 250 pK (picoKelvin), but absolute zero will never be reached in a lab.
Shortly after the Big Bang, the temperature of the expanding universe was 1,000,000,000,000K/____C/________F.