Unit Conversions

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Inches to mm Conversion

This inches to millimeters conversion is provided for the convenient reference of our customers . To convert to millimeters, multiply inches by 25.4. To convert to inches, multiply millimeters by 0.03937.

Inches to mm Conversion Reference Chart

Fractions

Decimal

Millimeters

1/64.0156.396
1/32.0312.793
3/64.04691.190
1/16.06251.587
5/64.07811.984
3/32.09372.381
7/64.10942.778
1/8.1253.175
9/64.14063.571
5/32.1562.3.968
11/64.17194.365
3/16.18754.762
13/64.20315.159
7/32.21875.556
15/64.23445.953
1/4.256.350
17/64.26566.746
9/32.28127.143
19/64.29697.540
5/16.31257.937
21/64.32818.334
11/32.34378.731
23/64.35949.128
3/8.3759.525
25/64.39069.921
13/32.406210.318
27/64.421910.715
7/16.437511.112
29/64.453111.509
15/32.468711.906
31/64.484412.303
1/2.512.700

Fractions

Decimals

Millimeters

33/64.515613.096
17/32.531213.493
35/64.546913.890
9/16.562514.287
37/64.578114.684
19/32.593715.081
39/64.609415.478
5/8.62515.875
41/64.640616.271
21/32.656216.668
43/64.671917.065
11/16.687517.462
45/64.703117.859
23/32.718718.256
47/64.734418.653
3/4.7519.050
49/64.765619.446
25/32.781219.843
51/64.796920.240
13/16.812520.637
53/64.828121.034
27/32.843721.431
55/64.859421.828
7/8.87522.225
57/64.890622.621
29/32.906223.018
59/64.921923.415
15/16.937523.812
61/64.953124.209
31/32.968724.606
63/64.984425.003
1.01.25.400

Fractions

Decimals

Millimeters

1 1/41.2531.75
1 1/21.5038.1
1 3/41.7544.45
2.02.0050.8
2 1/22.5063.5
3.03.0076.2
3 1/23.5088.9
4.04.00101.6
5.05.00127.0

Pound to Metric Conversion

Below are the weight conversion factors most requested by our international customers . We ship a great deal of our products internationally, and accurate weight conversion reference is a necessity.

The conversion factors below are given to seven decimal places, and for most uses this degree of accuracy is not necessary.

You may wish to round these factors to whatever level is most appropriate for your use.


US standard to metric weight conversion factors and tables

  • To convert pounds to ounces, multiply pounds by 16.
  • To convert pounds to grams, multiply pounds by 453.59237
  • To convert ounces to grams, multiply ounces by 28.3495231
  • To convert pounds to kilograms (kg),  multiply pounds by 0.453592
  • To convert kilograms to pounds, multiply kilograms by 2.2046226

The table below is a quick reference of weights in pounds (as shown on our website) converted to kg.

Pounds
Kilograms
0.5
0.2267962
1
0.4535924
2
0.9071847
3
1.3607771
4
1.8143695
5
2.2679619
6
2.7215542
7
3.1751466
8
3.628739
9
4.0823313
10
4.5359237
Pounds
Kilograms
11
4.9895161
12
5.4431084
13
5.8967008
14
6.3502932
15
6.8038856
16
7.2574779
17
7.7110703
18
8.1646627
19
8.618255
20
9.0718474