What number is absolute zero on the Kelvin scale? Chemistry Gases Absolute Zero 1 Answer anor277 May 27, 2018 #"Absolute zero"=0*K# Explanation: Just to retire this question.... #0*K-=-273# #""^@C#...laboratory temperature is typically #298*K#...what is this on the #"Celsius scale"#? Answer link Related questions How is absolute zero achieved? How are absolute temperature and volume of a gas related? What is absolute zero in fahrenheit? Why is absolute zero the lowest possible temperature? What is the pressure at absolute zero? How does kinetic molecular theory relate to absolute zero? Why is there no lower temperature than absolute zero? What is the relationship between absolute zero, kinetic theory and the Kelvin scale? What happens to molecules at absolute zero? Why is absolute zero important? See all questions in Absolute Zero Impact of this question 3682 views around the world You can reuse this answer Creative Commons License