Watts to Horsepower Converter

Convert power between watts (W) and mechanical horsepower (hp).

Power converter – W ↔ hp

Full original guide (expanded)

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Watts to Horsepower Converter

Convert power between watts (W) and mechanical horsepower (hp).

Mechanical horsepower: 1 hp ≈ 745.6998716 W.

W
hp

Formula

hp ≈ W ÷ 745.6998716

W ≈ hp × 745.6998716

Audit: Complete
Formula (LaTeX) + variables + units
This section shows the formulas used by the calculator engine, plus variable definitions and units.
Formula (extracted LaTeX)
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Variables and units
  • No variables provided in audit spec.
Sources (authoritative):
Changelog
Version: 0.1.0-draft
Last code update: 2026-01-19
0.1.0-draft · 2026-01-19
  • Initial audit spec draft generated from HTML extraction (review required).
  • Verify formulas match the calculator engine and convert any text-only formulas to LaTeX.
  • Confirm sources are authoritative and relevant to the calculator methodology.
Verified by Ugo Candido on 2026-01-19
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Formulas

(Formulas preserved from original page content, if present.)

Version 0.1.0-draft
Citations

Add authoritative sources relevant to this calculator (standards bodies, manuals, official docs).

Changelog
  • 0.1.0-draft — 2026-01-19: Initial draft (review required).