Jacques Charles

French physicist
verifiedCite
While every effort has been made to follow citation style rules, there may be some discrepancies. Please refer to the appropriate style manual or other sources if you have any questions.
Select Citation Style
Share
Share to social media
URL
https://mainten.top/biography/Jacques-Charles
Feedback
Corrections? Updates? Omissions? Let us know if you have suggestions to improve this article (requires login).
Thank you for your feedback

Our editors will review what you’ve submitted and determine whether to revise the article.

Also known as: Jacques-Alexandre-César Charles
Quick Facts
In full:
Jacques-Alexandre-César Charles
Born:
November 12, 1746, Beaugency, France
Died:
April 7, 1823, Paris (aged 76)
Inventions:
balloon
Subjects Of Study:
Charles’s law

Jacques Charles (born November 12, 1746, Beaugency, France—died April 7, 1823, Paris) was a French mathematician, physicist, and inventor who, with Nicolas Robert, was the first to ascend in a hydrogen balloon (1783). About 1787 he developed Charles’s law concerning the thermal expansion of gases.

From clerking in the finance ministry Charles turned to science and experimented with electricity. He developed several inventions, including a hydrometer and reflecting goniometer, and improved the Gravesand heliostat and Fahrenheit’s aerometer. With the Robert brothers, Nicolas and Anne-Jean, he built one of the first hydrogen balloons (1783). In several flights he rose more than a mile in altitude. He was elected (1795) to the Académie des Sciences and subsequently became a professor of physics. His published papers deal mainly with mathematics.

This article was most recently revised and updated by Encyclopaedia Britannica.