Convert mm to inches 

Use the chart and image below to convert mm to inches and approximate lengths.

mm

inches

inches

mm

inches

<>inches

1

0.04

0.63/16

26

1.02

1 0.38/16

2

0.08

1.26/16

27

1.06

1 1.01/16

3

0.12

1.89/16

28

1.10

1 1.64/16

4

0.16

2.52/16

29

1.14

1 2.27/16

5

0.20

3.15/16

30

1.18

1 2.90/16

6

0.24

3.78/16

31

1.22

1 3.53/16

7

0.28

4.41/16

32

1.26

1 4.16/16

8

0.31

5.04/16

33

1.30

1 4.79/16

9

0.35

5.67/16

34

1.34

1 5.42/16

10

0.39

6.30/16

35

1.38

1 6.05/16

11

0.43

6.93/16

36

1.42

1 6.68/16

12

0.47

7.56/16

37

1.46

1 7.31/16

13

0.51

8.19/16

38

1.50

1 7.94/16

14

0.55

8.82/16

39

1.54

1 8.57/16

15

0.59

9.45/16

40

1.57

1 9.20/16

16

0.63

10.08/16

41

1.61

1 9.83/16

17

0.67

10.71/16

42

1.65

1 10.46/16

18

0.71

11.34/16

43

1.69

1 11.09/16

19

0.75

11.97/16

44

1.73

1 11.72/16

20

0.79

12.60/16

45

1.77

1 12.35/16

21

0.83

13.23/16

46

1.81

1 12.98/16

22

0.87

13.86/16

47

1.85

1 13.61/16

23

0.91

14.49/16

48

1.89

1 14.24/16

24

0.94

15.12/16

49

1.93

1 14.87/16

25

0.98

15.75/16

50

1.97

1 15.50/16