CN to US Shoe Size for Women
Snapshot
39 CN size equals 7.5 US size.
- Reference basis: This result uses the selected selected cohort cohort as the profile basis.
- Example: For 35 CN size, the selected cohort cohort returns 5 US 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.
7.5 US size
SwitchAPI and AI agent access
CN to US Shoe Size for Women. cohort: women.
Machine-readable identifiers
- Conversion family
shoe-size- Source unit
cn- Target unit
us- Cohort
women
Use these identifiers in the API request. Sources and model limits also apply to software clients.
Example API request and response
POST /api/v1/convertRequest
{
"family": "shoe-size",
"value": 39,
"from": "cn",
"to": "us",
"parameters": {
"cohort": "women"
}
}Essential response
{
"ok": true,
"conversion": {
"family": "shoe-size",
"value": 39,
"from": "cn",
"to": "us",
"result": {
"raw": 7.54724379735,
"display": "7.5"
},
"canonicalPath": "/apparel-size/shoe-size/cn-to-us-for-women/"
}
}Explanation
CN converts to US using the foot-length model in millimeters. Cohort: Women.
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.
Common Conversion Values
| CN size | US size |
|---|---|
| 35 | 5 |
| 37 | 6.5 |
| 39 | 7.5 |
| 41 | 8.5 |
| 43 | 10 |