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HP-18C

Hewlett-Packard financial calculator
Place calculator Q5635544
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HP-18C

Summary

HP-18C is a calculator[1]. HP-18C draws 14 Wikipedia views per month (calculator category, ranking #21 of 33).[2]

Key Facts

  • HP-18C's instance of is recorded as calculator[3].
  • HP-18C's manufacturer is recorded as Hewlett-Packard[4].
  • HP-18C is a type of financial calculator[5].
  • HP-18C's Commons category is recorded as HP-18C[6].

Body

Designation and Status

HP-18C's instance of is recorded as calculator[3].

Why It Matters

HP-18C draws 14 Wikipedia views per month (calculator category, ranking #21 of 33).[2]

Related Entities

Hewlett-Packard

References

Programmatic citations — every numbered marker resolves to a verifiable graph row below.

Direct Wikidata claims

  1. [3] ↑ . wikidata.org.
  2. [4] ↑ . wikidata.org.
  3. [5] ↑ . wikidata.org.
  4. [6] ↑ . wikidata.org.

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [2] ↑ . Wikimedia Foundation. dumps.wikimedia.org.

📑 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). HP-18C. Retrieved May 3, 2026, from https://4ort.xyz/entity/hp-18c
MLA “HP-18C.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/hp-18c.
BibTeX @misc{4ortxyz_hp-18c_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{HP-18C}}, year = {2026}, url = {https://4ort.xyz/entity/hp-18c}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): HP-18C — https://4ort.xyz/entity/hp-18c (retrieved 2026-05-03)

Canonical URL: https://4ort.xyz/entity/hp-18c · Last refreshed:

Edit History

Rolling log of changes to this entity's Wikidata record. Values shown reflect the current state of each edited property — follow the history link to see the precise diff for any edit.

  1. 5h ago · Twofivesixbot bot · 2026-05-30 view diff on Wikidata ↗
    Instance of → calculator
    Freebase id → —
    Commons category → HP-18C
    Freebase id → /m/03ck9_
    + 12 other properties edited (see Wikidata diff for full list)
    "/* wbsetclaim-update-qualifiers:1||1|1 */ [[Property:P8189]]: 987007536789705171, mv to monolingual text names on J9U statements"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.