Apparel SizeShoe Size

UK to JP (cm) Shoe Size for Unisex

Snapshot

7 UK size equals 26 JP (cm) size.

  • Reference basis: This result uses the selected cm cohort as the profile basis.
  • Example: For 4.5 UK size, the cm cohort returns 24 JP (cm) size under the same mapping assumptions.

Interactive conversion

Converter Calculator

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

26 JP (cm) size

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API and AI agent access

UK to JP (cm) Shoe Size for Unisex. cohort: unisex.

Machine-readable identifiers

Conversion family
shoe-size
Source unit
uk
Target unit
jp-centimeters
Cohort
unisex

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": "shoe-size",
  "value": 7,
  "from": "uk",
  "to": "jp-centimeters",
  "parameters": {
    "cohort": "unisex"
  }
}

Essential response

{
  "ok": true,
  "conversion": {
    "family": "shoe-size",
    "value": 7,
    "from": "uk",
    "to": "jp-centimeters",
    "result": {
      "raw": 26.1533336,
      "display": "26"
    },
    "canonicalPath": "/apparel-size/shoe-size/uk-to-jp-centimeters-for-unisex/"
  }
}
API, OpenAPI and WebMCP documentation

Explanation

UK converts to JP (cm) using the foot-length model in millimeters. Cohort: Unisex.

Model estimate based on foot length, not a fit guarantee. No manufacturer chart is established for this model; compare your measurement with the brand’s chart.

Method & Size Mapping

  • Model basis: output depends on the selected shoe-size cohort and follows the same cohort mapping in both directions.
  • Profile reference: cm cohort.
  • Consistency rule: calculator output and table values keep the same shoe-size cohort in both directions.

Common Conversion Values

UK sizeJP (cm) size
4 1/2 24
5 1/2 25
7 26
8 27
9 28