JP (cm) to UK Shoe Size (Men)

1 JP size = -22.708661 UK size · profile-dependent conversion · context: size system and fit profile

Direct Answer

1 JP size equals -22.708661 UK size

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

For 4 JP size, this profile returns -19.165354 UK size.

Converter Calculator

1 JP (cm) size =
-22.708661 UK size

Explanation

JP (cm) converts to UK by first mapping JP (cm) to millimeters, then mapping millimeters to UK. Cohort profile fixed: Men.

For JP size to UK 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

JP (cm) sizeUK size
4 -19.165354
5 -17.984251
6 -16.803149
7 -15.622047
8 -14.440944
9 -13.259842
10 -12.07874
11 -10.897637
12 -9.716535
13 -8.535433