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METRIC CONVERSIONS
(INCHES TO MILLIMETERS)

Inches Milli-
meters
Inches Milli-
meters
Inches Milli-
meters
Inches Milli-
meters
Inches Milli
-meters
Inches Milli-
meters
.001 .025 1/4 6.350 1.3 33.02 2-5/16 58.74 3-3/8 85-72 4.400 111.76
.002 .051 .300 7.625 1-5/16 33.34 2-3/8 60.32 3.400 86.36 4-7/16 112.71
.003 .076 5/16 7.938 1-3/8 34.92 2.400 60.69 3-7/16 87.31 4-1/2 114.30
.004 .102 3/8 9.525 1.400 25.56 2-7/16 61.91 3-1/2 88.90 4-9/16 115.89
.005 .127 .400 10.160 1-7/16 36.51 2-1/2 63.50 3-9/16 90.49 4.600 116.84
.006 .152 7/16 11.112 1-1/2 38.10 2-9/16 65.09 3.600 91.44 4-5/8 117.47
.007 .178 1/2 12.700 1-9/16 39.69 2.600 66.04 3-5/8 92.07 4-1/16 119.06
.008 .203 9/16 14.288 1.600 40.64 2-5/8 66.67 3-1/16 93.66 4.700 119.38
.009 .229 .600 15.240 1-5/8 41.27 2-1/16 68.26 3.700 93.98 4-3/4 120.65
.010 .254 5/8 15.875 1-1/16 42.86 2.700 68.58 3-3/4 95.25 4.800 121.92
1/64 .397 11/16 17.462 1.700 43.18 2-3/4 69.85 3.800 96.52 4-3/16 122.24
.020 .508 .700 17.780 1-3/4 44.45 2.800 71.12 3-3/16 96.84 4-7/8 123.83
.030 .762 3/4 19.050 1.800 45.72 2-3/16 71.44 3-7/8 98.42 4.900 124.46
1/32 .794 .800 20.320 1-3/16 46.04 2-7/8 73.02 3.900 99.06 1-5/16 125.41
.040 1.016 13/16 20.638 1-7/8 47.62 2.900 73.66 3-5/16 100.01 5.000 127.00
.050 1.270 7/8 22.225 1.900 48.26 2-5/16 74.61 4.000 101.60 5-1/16 128.59
.060 1.524 .900 22.860 1-5/16 49.21 3.000 76.20 4-1/16 102.19 5.100 129.54
1/16 1.588 15/16 23.812 2.000 50.80 3-1/16 77.79 4.100 104.14 5-1/8 130.18
.070 1.778 1.000 25.40 2-1/16 52.39 3.100 78.74 4-1/8 104.77 5-3/16 131.76
.080 2.032 1-1/16 26.99 2.100 53.34 3-1/8 79.37 4-3/16 106.36 5.200 132.08
.090 2.286 1.100 27.94 2-1/8 53.97 3-3/16 80.96 4.200 106.68 5-1/4 133.35
.100 2.540 1-1/8 28.57 2-3/16 55.56 3.200 81.28 4-1/4 107.95 5.300 134.62
1/8 3.175 1-3/16 30.16 2.200 55.88 3-1/4 82.55 4.30 109.22 5-5/16 134.95
3/16 4.762 1.200 30.48 2-1/4 57.15 3.300 83.82 4-5/16 109.54 5-3/8 136.53
.200 5.080 1-1/4 31.75 2.300 58.42 3-5/16 84.14 4-3/8 111.12 5.400 137.16

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METRIC CONVERSIONS

 

Millimeters to Inches

millimeters inches millimeters inches millimeters inches millimeters inches millimeters inches
.1 .00394 22 .86614 52 2.04724 82 3.22834 112 4.40944
.2 .00787 23 .90551 53 2.08661 83 3.26770 113 4.44881
.3 .01181 24 .94488 54 2.12598 84 3.30708 114 4.48818
.4 .01575 25 .98425 55 2.16535 85 3.34645 115 4.52755
.5 .01969 26 1.02362 56 2.20472 86 3.38582 116 4.56692
.6 .02362 27 1.06299 57 2.24409 87 3.42519 117 4.60629
.7 .02756 28 1.10236 58 2.28346 88 3.46456 118 4.64566
.8 .03150 29 1.14143 59 2.32283 89 3.50395 119 4.68503
.9 .03543 30 1.18110 60 2.36220 90 3.54330 120 4.72440
1 .03937 31 1.22047 61 2.40157 91 3.58267 121 4.76377
2 .07874 32 1.25984 62 2.44094 92 3.62204 122 4.80314
3 .11811 33 1.29921 63 2.48031 93 3.66141 123 8.84251
4 .15748 34 1.33858 64 2.51968 94 3.70078 124 4.88188
5 .19685 35 1.37795 65 2.55905 95 3.74015 125 4.92125
6 .23622 36 1.41732 66 2.59842 96 3.77952 126 4.96062
7 .27559 37 1.45669 67 2.63779 97 3.81889 127 5.00000
8 .31496 38 1.49606 68 2.67716 98 3.85826 128 5.03936
9 .35433 39 1.53543 69 2.71653 99 3.89763 129 5.07873
10 .39370 40 1.57484 70 2.75590 100 3.93700 130 5.11810
11 .43307 41 1.61417 71 2.79527 101 3.97637 131 5.15747
12 .47244 42 1.65354 72 2.83464 102 4.01574 132 5.19684
13 .51181 43 1.69291 73 2.87401 103 4.05511 133 5.23621
14 .55118 44 1.73288 74 2.91338 104 4.09448 134 5.27558
15 .59055 45 1.77165 75 2.95275 105 4.13385 135 5.31495
16 .62992 46 1.81102 76 2.99212 106 4.17322 136 5.35432
17 .66929 47 1.85039 77 3.03149 107 4.21259 137 5.39369
18 .70866 48 1.88976 78 3.07086 108 4.25196 138 5.43306
19 .74803 49 1.92913 79 3.11023 109 4.29133 139 5.47243
20 .78740 50 1.96850 80 3.14960 110 4.33070 140 5.51180
21 .82677 51 2.00787 81 3.18897 111 4.37007 141 5.55117
 

04/15/10
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