EU to CN Shoe Size for Men
40 EU size = 40.5 CN size ยท cohort-based size mapping for selected cohort
Direct Answer
40 EU size equals 40.5 CN size
This result uses the selected selected cohort cohort as the profile basis.
For 37 EU size, the selected cohort cohort returns 36.5 CN size under the same mapping assumptions.
Converter Calculator
40.5 CN size
SwitchExplanation
EU converts to CN by first mapping EU to millimeters, then mapping millimeters to CN. Cohort profile fixed: Men.
For EU size to CN size, the active selected cohort cohort determines the conversion constants applied to every value.
Keep the same cohort in both directions to avoid mixing shoe-size systems that use different wearer-group mappings.
Common Conversion Values
| EU size | CN size |
|---|---|
| 37 | 36.5 |
| 39 | 39 |
| 40 | 40.5 |
| 42 | 43 |
| 43 | 44.5 |
Frequently Asked Questions
How do I reverse EU size to CN size?
Use the mirror CN size to EU size route; it applies the inverse relationship for the opposite direction with the same assumptions.
Does this page use cohort-specific mapping?
Yes. This page is fixed to Men.
How is EU size to CN size calculated?
The converter applies the formula defined for EU size to CN size, then renders rounded output for the direct answer and common-value rows.