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The ultimate international shoe size conversion guide | Updated for 2022

Compare international shoe sizes for men and women, for the perfect fit every time.

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There are 2 handy hacks to easily find your shoe size when shopping online:

  • AU women's shoe sizes are the same as US women's sizes
  • AU men's shoe sizes are the same as UK men's sizes

For everything else, hit the charts below.


Women's size guide

Australian shoe sizes are equal to American shoe sizes, so if you're purchasing footwear from a US-based retailer, you should find the fit is the same.

If you're buying from a UK-based store, go down 2 sizes. If you're a 7 in Australia, you're a 5 in the UK.

AU sizeUK sizeEU sizeUS sizeJapanFoot length (mm)
4235421228
5336522235
6437623241
7538724248
8639825254
9740926260
108411027267
119421128273

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Men's size guide

Australian men's shoe sizes are equal to shoe sizes in the UK.

If you're shopping from an American store, you'll need to go up one size to get the right fit. So, if you're a 9 in Australia, you'll be a 10 in the US.

AU sizeUK sizeEU sizeUS sizeJapanFoot length (mm)
3335.5421.5228
4437522.5235
5538623.5241
6639724.5248
7740.5825.5254
7.57.5418.526257
8842926.5260
8.58.542.59.527263
99431027.5267
9.59.54410.528270
101044.51128.5273
10.510.54511.529276
1111461229.5279
1212471330.5286
1313481431.5292

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Baby shoe size guide (pre-walking)

Baby shoe sizes are the same in Australia as they are in the UK. They are one size smaller than American shoes.

If you're buying from a store that uses Japanese sizes, the shoe size is roughly the same (but slightly higher) than the length of the foot. For example, if your baby's foot is between 99 and 104, a size 10 should fit.

AU sizeUK sizeEU sizeUS sizeJapanFoot length (mm)
--15-984-90
0016-9.591-98
111721099-104
2218311105-111
3319412112-118
4420512.5119-125
4.54.521613.5126-132
5522714133-139
6623815140-145

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