Marine & NauticalYards to Fathoms

Yards to Fathoms

Snapshot

1 Yard equals 0.5 Fathoms.

  • Reference basis: This result uses fixed sounding-depth definitions for the active charting route.
  • Example: For 2 Yards, the result equals 1 Fathoms.

Interactive conversion

Converter Calculator

Decimals: 1.5 or 1,5. Fractions: 1/2. Scientific notation: 1e3. Write 1000 without grouping separators.

0.5 Fathoms (ftm)

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API and AI agent access

Yards to Fathoms.

Machine-readable identifiers

Conversion family
marine
Source unit
yards
Target unit
fathoms

Use these identifiers in the API request. Sources and model limits also apply to software clients.

Example API request and response

POST /api/v1/convert

Request

{
  "family": "marine",
  "value": 1,
  "from": "yards",
  "to": "fathoms"
}

Essential response

{
  "ok": true,
  "conversion": {
    "family": "marine",
    "value": 1,
    "from": "yards",
    "to": "fathoms",
    "result": {
      "raw": 0.5,
      "display": "0.5"
    },
    "canonicalPath": "/marine/yards-to-fathoms/"
  }
}
API, OpenAPI and WebMCP documentation

Explanation

Yards convert into fathoms inside the marine depth family. Formula: ftm = yd × 0.5. The same fixed relationship is used in the calculator, common values, and mirror page so route checks stay aligned.

This is useful for marine navigation, onboard operations, sounding work, or vessel-capacity checks where nautical units and engineering units need to line up without changing the underlying reference model.

Method & Marine Basis

  • Method basis: fixed sounding-depth definitions used for charting, draft checks, and onboard depth reporting.
  • Applied factor: 1 Yard = 0.5 Fathoms.
  • Consistency rule: calculator output and common-value rows use the same fixed marine constants in both directions.

Common Conversion Values

Yard (yd)Fathoms (ftm)
1 0.5
2 1
5 2.5
10 5
20 10
50 25
100 50