UK Fitted to US Fitted Hat Size (Snug Fit)

1 UK Fitted value = 2 US Fitted value · profile-dependent conversion · context: size system and fit profile

Direct Answer

1 UK Fitted value equals 2 US Fitted value

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

For 6 UK Fitted value, this profile returns 7 US Fitted value.

Converter Calculator

1 UK Fitted value =
2 US Fitted value

Explanation

UK Fitted converts to US Fitted by normalizing to head circumference in millimeters, then mapping to the destination system. Fit profile fixed: Snug Fit.

From UK Fitted value to US Fitted value, results depend on the selected size system and fit profile and stay consistent with that profile across table rows and calculator input.

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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

UK Fitted valueUS Fitted value
6 7
6.5 7.5
7 8
7.25 8.25
7.5 8.5
8 9
54 55
56 57
58 59
60 61
62 63