USA

European

China

Brazil

UK size

Australia

Heel to toe (cm)

Heel to toe (inch)

4.5

34

35

32

2

3

22.5

8.86

5

35

36

33

2.5

3.5

22.8

8.98

5.5

35.5

36

33

3

4

23.1

9.09

6

36

37

34

3.5

4.5

23.5

9.25

6.5

37

38

35

4

5

23.8

9.37

7

37.5

38

35

4.5

5.5

24.1

9.49

7.5

38

39

36

5

6

24.5

9.65

8

38.5

40

36

5.5

6.5

24.8

9.76

8.5

39

40

37

6

7

25.1

9.88

9

40

41

38

6.5

7.5

25.4

10.00

9.5

41

41

39

7

8

25.7

10.12

10

42

42

40

7.5

8.5

26

10.24

10.5

43

43

41

8

9

26.7

10.51

11

44

44

42

8.5

10.5

27.3

10.75