Leonhard Euler vs William Thomson, 1st Baron Kelvin

Who Was the Greater Genius? A Complete Comparison

Leonhard Euler
IQ190
Born1707
Died1783
OriginBasel, Switzerland
Known ForSee full list
VS
William Thomson, 1st Baron Kelvin
IQ185
Born1824
Died1907
OriginBelfast, Ireland
Known For Joule–Thomson effect Thomson effect (thermoelectric) Mirror galvanometer Siphon

About Leonhard Euler

A Swiss mathematician, physicist, astronomer, geographer, logician and engineer who founded the study of graph theory and topology

Read full biography of Leonhard Euler → · In-Depth Article →

About William Thomson, 1st Baron Kelvin

A British mathematician, mathematical physicist, and engineer whose works helped to formulate the 1 and 2 laws of thermodynamics.

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The Verdict

Based on estimated IQ scores, Leonhard Euler (IQ 190) ranks higher than William Thomson, 1st Baron Kelvin (IQ 185). However, both made extraordinary contributions.

Frequently Asked Questions

Who had a higher IQ — Leonhard Euler or William Thomson, 1st Baron Kelvin?

Leonhard Euler had an estimated IQ of 190 while William Thomson, 1st Baron Kelvin had an estimated IQ of 185.

What is each genius known for?

Leonhard Euler is known for: See full list. William Thomson, 1st Baron Kelvin is known for: Joule–Thomson effect Thomson effect (thermoelectric) Mirror galvanometer Siphon recorder Kelvin material Kelvin water d.

Are both considered geniuses?

Yes. Both Leonhard Euler and William Thomson, 1st Baron Kelvin are universally regarded as among history's greatest intellects.

Full Profile: Leonhard EulerFull Profile: William Thomson, 1st Baron Kelvin

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