Science · Military · Technology · 1736–1806

Charles-Augustin de Coulomb — Age, Birthday & Biography

Born: 14 June 1736 · Died: 23 August 1806 · Age at death: 70

How old was Charles-Augustin de Coulomb when he died?

Charles-Augustin de Coulomb died aged 70. He was born on 14 June 1736 and died on 23 August 1806.

French physicist who formulated the law of electrostatic force

Did you know?The standard unit of electric charge, the coulomb, was named after him in recognition of his scientific work.

Quick facts

  • Date of birth14 June 1736
  • Date of death23 August 1806
  • Age at death70
  • NationalityFrench
  • BirthplaceAngoulême, France
  • Occupationphysicist, engineer, military officer

Editor's Take:

Charles-Augustin de Coulomb spent years building forts in the Caribbean before turning to physics. That background made him a careful experimenter. His torsion balance measured forces that were far too small to feel. With it he showed that electric attraction weakens with the square of distance. It mirrored Newton's law of gravity. He also did important work on friction and the strength of materials. Every electrician who mentions coulombs pays him an unconscious tribute.

Key Milestones

  1. 1764: Begins years of engineering work in Martinique
  2. 1781: Wins a prize for his work on friction
  3. 1785: Publishes his law of electric force
  4. 1802: Becomes an inspector of public education

Charles-Augustin de Coulomb ( KOO-lom, -⁠lohm, koo-LOM, -⁠LOHM; French:; 14 June 1736 – 23 August 1806) was a French officer, engineer, and physicist. He is best known as the eponymous discoverer of what is now called Coulomb's law, the description of the electrostatic force of attraction and repulsion.

Text from Wikipedia, licensed under CC BY-SA 4.0

Profile

Charles-Augustin de Coulomb: Pioneer of Electrostatics

French physicist, born 1736

Charles-Augustin de Coulomb was born in Angoulême on 14 June 1736.

He discovered Coulomb's law of electric force.

The unit of electric charge, the coulomb, is named after him.

He trained as a military engineer.

Career highlights

  1. 1764Martinique: fort building
  2. 1777Compass: prize essay
  3. 1781Friction: prize study
  4. 1785Coulomb's law: first memoir
  5. 1802Education: inspector general

Did you know?He measured tiny forces with a torsion balance he built himself.

Age at death
70
Years since death
220

Explore Charles-Augustin de Coulomb's birthday

Questions people ask

Frequently asked questions

When is Charles-Augustin de Coulomb's birthday?
Charles-Augustin de Coulomb's birthday is June 14. He was born on June 14, 1736 in Angoulême, France.
How old was Charles-Augustin de Coulomb when he died?
Charles-Augustin de Coulomb died on August 23, 1806, aged 70.
Who shares a birthday with Charles-Augustin de Coulomb?
Famous people who share Charles-Augustin de Coulomb's June 14 birthday include Donald Trump, Olaf Scholz, Harriet Beecher Stowe, Steffi Graf and Karl Landsteiner.

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Reviewed by the Who Shares My Birthday editorial team.

Last reviewed: October 2026