appendix 1
FRACTION
DECIMAL
MILLIMETERS
1
/
64
. .................. 0.0156.........................0.3969
1
/
32
. .................. 0.0312.........................0.7938
3
/
64
. .................. 0.0469.........................1.1906
1
/
16
. .................. 0.0625.........................1.5875
5
/
64
. .................. 0.0781.........................1.9844
3
/
32
. .................. 0.0938.........................2.3812
7
/
64
. .................. 0.1094.........................2.7781
1
/
8
..................... 0.1250.........................3.1750
9
/
64
. .................. 0.1406.........................3.5719
5
/
32
. .................. 0.1562.........................3.9688
11
/
64
.................. 0.1719.........................4.3656
3
/
16
. .................. 0.1875.........................4.7625
13
/
64
.................. 0.2031.........................5.1594
7
/
32
. .................. 0.2188.........................5.5562
15
/
64
.................. 0.2344.........................5.9531
1
/
4
..................... 0.2500.........................6.3500
17
/
64
.................. 0.2656.........................6.7469
9
/
32
. .................. 0.2812.........................7.1438
19
/
64
.................. 0.2969.........................7.5406
5
/
16
. .................. 0.3125.........................7.9375
21
/
64
.................. 0.3281.........................8.3344
11
/
32
.................. 0.3438.........................8.7312
23
/
64
.................. 0.3594.........................9.1281
3
/
8
..................... 0.3750.........................9.5250
25
/
64
.................. 0.3906.........................9.9219
13
/
32
.................. 0.4062.......................10.3188
27
/
64
.................. 0.4219.......................10.7156
7
/
16
. .................. 0.4375....................... 11.1125
29
/
64
.................. 0.4531....................... 11.5094
15
/
32
.................. 0.4688....................... 11.9062
31
/
64
.................. 0.4844.......................12.3031
1
/
2
..................... 0.5000.......................12.7000
FRACTION
DECIMAL
MILLIMETERS
33
/
64
.................. 0.5156.......................13.0969
17
/
32
.................. 0.5312.......................13.4938
35
/
64
.................. 0.5469.......................13.8906
9
/
16
. .................. 0.5625.......................14.2875
37
/
64
.................. 0.5781.......................14.6844
19
/
32
.................. 0.5938.......................15.0812
39
/
64
.................. 0.6094.......................15.4781
5
/
8
..................... 0.6250.......................15.8750
41
/
64
.................. 0.6406.......................16.2719
21
/
32
.................. 0.6562.......................16.6688
43
/
64
.................. 0.6719.......................17.0656
11
/
16
.................. 0.6875.......................17.4625
45
/
64
.................. 0.7031.......................17.8594
23
/
32
.................. 0.7188.......................18.2562
47
/
64
.................. 0.7344.......................18.6531
3
/
4
..................... 0.7500.......................19.0500
49
/
64
.................. 0.7656.......................19.4469
25
/
32
.................. 0.7812.......................19.8438
51
/
64
.................. 0.7969.......................20.2406
13
/
16
.................. 0.8125.......................20.6375
53
/
64
.................. 0.8281.......................21.0344
27
/
32
.................. 0.8438.......................21.4312
55
/
64
.................. 0.8594.......................21.8281
7
/
8
..................... 0.8750.......................22.2250
57
/
64
.................. 0.8906.......................22.6219
29
/
32
.................. 0.9062.......................23.0188
59
/
64
.................. 0.9219.......................23.4156
15
/
16
.................. 0.9375.......................23.8125
61
/
64
.................. 0.9531.......................24.2094
31
/
32
.................. 0.9688.......................24.6062
63
/
64
.................. 0.9844.......................25.0031
1....................... 1.0000.......................25.4000
METRIC CONVERSION CHART
7069-
E (04-03-2011)