CN to US Shoe Size (Kids)

1 CN size = -12.401574 US size · profile-dependent conversion · context: size system and fit profile

Direct Answer

1 CN size equals -12.401574 US size

This result depends on the selected profile context: size system and fit profile.

For 4 CN size, this profile returns -10.629921 US size.

Converter Calculator

1 CN size =
-12.401574 US size

Explanation

CN converts to US by first mapping CN to millimeters, then mapping millimeters to US. Cohort profile fixed: Kids.

For CN size to US size, the active size system and fit profile determines the conversion constants applied to every value.

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Keep the same profile in both directions to avoid mixing lookup systems that use different size mappings.

Method & Reference (Verified)

  • Method basis: profile-bound mapping; constants depend on the selected profile encoded in the route.
  • Profile reference: size system and fit profile.
  • Consistency rule: keep the same profile in mirror direction to avoid mixing incompatible mappings.

Common Conversion Values

CN sizeUS size
4 -10.629921
5 -10.03937
6 -9.448819
7 -8.858267
8 -8.267716
9 -7.677165
10 -7.086614
11 -6.496063
12 -5.905512
13 -5.31496