Science · Technology · 1902–1984

Paul Dirac — Age & Birthday

Born: 8 August 1902 · Died: 20 October 1984 · Age at death: 82

How old was Paul Dirac when he died?

Paul Dirac died aged 82. He was born on 8 August 1902 and died on 20 October 1984.

English physicist who predicted antimatter, wrote the Dirac equation and shared the Nobel Prize in Physics at 31

Did you know?He was famously taciturn and used such few words that his colleagues at Cambridge jokingly defined a unit of speech called a 'dirac'.

Quick facts

  • Date of birth8 August 1902
  • Date of death20 October 1984
  • Age at death82
  • NationalityBritish
  • BirthplaceBristol, United Kingdom
  • Occupationmathematician, theoretical physicist, professor

Editor's Take:

Paul Dirac was one of the founders of quantum mechanics. In 1928 he wrote an equation describing the electron that fitted both quantum theory and Einstein's relativity. It suggested a strange new particle with the opposite charge. Four years later the positron was found, the first sign of antimatter. He shared the Nobel Prize in Physics at just 31. He held Newton's old chair at Cambridge. He was famously shy and spoke very few words. He believed a good physical law should be beautiful.

Key Milestones

  1. 1928: Dirac equation – published
  2. 1930: Principles of quantum mechanics
  3. 1932: Lucasian Professor – Cambridge
  4. 1933: Nobel Prize in Physics

Paul Adrien Maurice Dirac ( dih-RAK; 8 August 1902 – 20 October 1984) was an English theoretical physicist who is considered to be one of the founders of quantum mechanics. Dirac laid the foundations for both quantum electrodynamics and quantum field theory, coining the former term.

Text from Wikipedia, licensed under CC BY-SA 4.0

Profile

Paul Dirac: The Prophet of Antimatter

English physicist, 1902–1984

Paul Dirac was born in Bristol on 8 August 1902.

He wrote the Dirac equation in 1928.

He predicted the positron.

He shared the Nobel Prize in Physics in 1933.

Career highlights

  1. 1928Dirac equation: published
  2. 1930Principles: of quantum mechanics
  3. 1932Lucasian Professor: Cambridge
  4. 1933Nobel Prize: in Physics
  5. 1973Order of Merit: awarded

Did you know?His colleagues joked a "dirac" was one word per hour.

Age at death
82
Would be
124
Years since death
42

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Questions people ask

Frequently asked questions

When is Paul Dirac's birthday?
Paul Dirac's birthday is August 8. He was born on August 8, 1902 in Bristol, United Kingdom.
How old was Paul Dirac when he died?
Paul Dirac died on October 20, 1984, aged 82.
Who shares a birthday with Paul Dirac?
Famous people who share Paul Dirac's August 8 birthday include Roger Federer, Mohamed Morsi, Dustin Hoffman, Giuseppe Conte and Emiliano Zapata.

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Reviewed by the Who Shares My Birthday editorial team.

Last reviewed: October 2026