UK to AU Shoe Size (Unisex)

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

Direct Answer

1 UK size equals 1 AU size

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

For 4 UK size, this profile returns 4 AU size.

Converter Calculator

1 UK size =
1 AU size

Explanation

UK converts to AU by first mapping UK to millimeters, then mapping millimeters to AU. Cohort profile fixed: Unisex.

From UK size to AU 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

UK sizeAU size
4 4
5 5
6 6
7 7
8 8
9 9
10 10
11 11
12 12
13 13