William Thomson, 1st Baron Kelvin

Discover William Thomson 1st Baron Kelvin's estimated IQ of 185. Biography, prodigy facts, achievements, and where they rank among the greatest minds in history.

• IQ score: 185
• Born: 1824-06-26
• Birthplace: Belfast, Ireland

Compare with the greats

Francis Crick vs William James SidisAlan Turing vs Leonhard EulerSalvador Dal vs Sun TzuAndrew Wiles vs Karl Marx

See the IQ Rankings →All comparisons →

Child prodigies

Shirley TempleHollywood's number-one box-office star as a child, later a U.S.…Kelvin DoeSelf-taught engineer who built a radio station from scrap at…Alexandra DovganWon the Grand Prix at the international Grand Piano Competition…Michael KearneyBachelor's at 10 Years, 4 Months — Youngest U.S. College…

Child prodigies →