Kelvin jokes

Did you hear about Fridgetair

Kelvinator?

Wow, Heaven's a lot hotter than I thought it'd be.

Why doesn't the Sun go to college? Because it has a million degrees.

If the formula of water is H2O, then what is the formula of ice?

H2O cubed.

Patient to doctor: "Will I be ok, Doc?"

Doctor: "I doubt it. Mercury is in Uranus now."

Patient: "I don't do that astrology stuff."

Doctor: "Nor me. My thermometer just broke."

A man was at the temperature -273.15°C. He was OK.