Measurement Conversion Table

Fraction

Decimal

Millimeter

Fraction

Decimal

Millimeter

1/64

.0156

.3969

33/64

.5156

13.0969

1/32

.0132

.7938

17/32

.5312

13.4938

3/64

.0469

1.1906

35/64

.5469

13.8906

1/16

.0625

1.5875

9/16

.5625

14.2875

5/64

.0781

1.9844

37/64

.5781

14.6844

3/32

.0938

2.3813

19/32

.5938

15.0813

7/64

.1094

2.7781

39/64

.6094

15.4781

1/8

.125

3.1750

5/8

.625

15.8750

9/64

.1406

3.5719

41/64

.6406

16.2719

5/32

.1562

3.9688

21/32

.6562

16.6688

11/64

.1719

4.3656

43/64

.6719

17.0656

3/16

.1875

4.7625

11/16

.6875

17.4625

13/64

.2031

5.1594

45/64

.7031

17.8594

7/32

.2188

5.5563

23/32

.7188

18.2563

15/64

.2344

5.9531

47/64

.7344

18.6531

1/4

.250

6.3500

3/4

.750

19.0500

17/64

.2656

6.7469

49/64

.7656

19.4469

9/32

.2812

7.1438

25/32

.7812

19.8438

19/64

.2969

7.5406

51/64

.7969

20.2406

5/16

.3125

7.9375

13/16

.8125

20.6375

21/64

.3281

8.3344

53/64

.8281

21.0344

11/32

.3438

8.7313

27/32

.8438

21.4313

23/64

.3594

9.1281

55/64

.8594

21.8281

3/8

.375

9.5250

7/8

.875

22.2250

25/64

.3906

9.9219

57/64

.8906

22.6219

13/32

.4062

10.3188

29/32

.9062

23.0188

27/64

.4219

10.7156

59/64

.9219

23.4156

7/16

.4375

11.1125

15/16

.9375

23.8125

29/64

.4531

11.5094

61/64

.9531

24.2094

15/32

.4688

11.9063

31/32

.9688

24.6063

31/64

.4844

12.3031

63/64

.9844

25.0031

1/2

.500

12.7000

1

1.000

25.4000