Millimeter / Fraction / Decimal-Inch Conversion Chart

Millimeters

Fractions

Inches

.397 1/64 .015625
.794 1/32 .03125
1.191 3/64 .046875
1.588 1/16 .0625
1.984 5/64 .078125
2.381 3/32 .09375
2.778 7/64 .109375
3.175 1/8 .125
3.572 9/64 .140625
3.969 5/32 .15625
4.366 11/64 .171875
4.762 3/16 .1875
5.159 13/64 .203125
5.556 7/32 .21875
5.953 15/64 .234375
6.350 1/4 .25
6.747 17/64 .265625
7.144 9/32 .28125
7.541 19/64 .296875
7.938 5/16 .3125
8.334 21/64 .328125
8.731 11/32 .34375
9.128 23/64 .359375
9.525 3/8 .375
9.922 25/64 .390625
10.319 13/32 .40625
10.716 27/64 .421875
11.112 7/16 .4375
11.509 29/64 .453125
11.906 15/32 .46875
12.303 31/64 .484375
12.700 1/2 .5

Millimeters

Fractions

Inches

13.097 33/64 .515625
13.494 17/32 .53125
13.891 35/64 .546875
14.288 9/16 .5625
14.684 37/64 .578125
15.081 19/32 .59375
15.478 39/64 .609375
15.875 5/8 .625
16.272 41/64 .640625
16.669 21/32 .65625
17.066 43/64 .671875
17.462 11/16 .6875
17.859 45/64 .703125
18.256 23/32 .71875
18.653 47/64 .734375
19.050 3/4 .75
19.447 49/64 .765625
19.844 25/32 .78125
20.241 51/64 .796875
20.638 13/16 .8125
21.034 53/64 .828125
21.431 27/32 .84375
21.828 55/64 .859375
22.225 7/8 .875
22.622 57/64 .890625
23.019 29/32 .90625
23.416 59/64 .921875
23.812 15/16 .9375
24.209 61/64 .953125
24.606 31/32 .96875
25.003 63/64 .984375
25.400 1 1.000