Japanese Size Converter

Convert clothing, shoe, and ring sizes between Japanese and international standards (US, EU, UK).

Size Type

Gender

Convert From

Size

Size Conversion Tips

Japanese Clothing Sizes: Japanese sizes typically run 1-2 sizes smaller than US sizes.

Number System: Women's clothing in Japan often uses odd numbers (7号, 9号, 11号).

Fit: Japanese clothing tends to have a slimmer fit compared to Western brands.