AU to CN Shoe Size (Kids)

1 AU size = 25.386667 CN size · profile-dependent conversion · context: size system and fit profile

Direct Answer

1 AU size equals 25.386667 CN size

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

For 4 AU size, this profile returns 30.466667 CN size.

Converter Calculator

1 AU size =
25.386667 CN size

Explanation

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

From AU size to CN size, results depend on the selected size system and fit profile and stay consistent with that profile across table rows and calculator input.

Read more

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

AU sizeCN size
4 30.466667
5 32.16
6 33.853334
7 35.546667
8 37.240001
9 38.933334
10 40.626667
11 42.320001
12 44.013334
13 45.706668