Fermi problem

estimation problem designed to teach dimensional analysis or approximation
Thing general Q1192374
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Fermi problem

Summary

Fermi problem ranks in the top 2% of general entities by monthly Wikipedia readership (378 views/month).[1]

Key Facts

  • Enrico Fermi is named after Fermi problem[2].
  • Fermi problem's subclass of is recorded as task[3].
  • Fermi problem's subclass of is recorded as question[4].
  • Fermi problem's Freebase ID is recorded as /m/024jy3[5].
  • Fermi problem's uses is recorded as estimation[6].
  • Fermi problem's Zhihu topic ID is recorded as 19653088[7].
  • Fermi problem's Microsoft Academic ID is recorded as 52582416[8].
  • Fermi problem's Brilliant Wiki ID is recorded as fermi-estimate[9].

Why It Matters

Fermi problem ranks in the top 2% of general entities by monthly Wikipedia readership (378 views/month).[1] It has Wikipedia articles in 16 language editions, a strong signal of global cultural recognition.[10] It is known by 16 alternative names across languages and contexts.[11]

📑 Cite this page

Use these citations when quoting this entity in research, articles, AI prompts, or wherever provenance matters. We aggregate Wikidata + Wikipedia + authoritative open-data sources; the stitched, scored, cross-referenced view is what 4ort.xyz contributes.

APA 4ort.xyz Knowledge Graph. (2026). Fermi problem. Retrieved April 10, 2026, from https://4ort.xyz/entity/fermi-problem
MLA “Fermi problem.” 4ort.xyz Knowledge Graph, 4ort.xyz, 10 Apr. 2026, https://4ort.xyz/entity/fermi-problem.
BibTeX @misc{4ortxyz_fermi-problem_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Fermi problem}}, year = {2026}, url = {https://4ort.xyz/entity/fermi-problem}, note = {Accessed: 2026-04-10}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Fermi problem — https://4ort.xyz/entity/fermi-problem (retrieved 2026-04-10)

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