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Metric Conversions*
*Confirm any conversion prior to use
To Convert
To
Multiply By
Millimeters (mm)
Inches
.03937
Inches
Millimeters
25.4
Meters (M)
Feet
3.28084
Feet
Meters
.3048
Kilometers(Km)
Miles
.62137
Square Centimeters (cmý)
Square Inches
.155
Square Inches
Square Centimeters
6.45159
Cubic Centimeters
Cubic Inches
.06103
Cubic Inches
Cubic Centimeters
16.38703
Liters
Cubic Inches
61.025
Cubic Inches
Liters
.01639
Liters
Quarts
1.05672
Quarts
Liters
.94633
Liters
Pints
2.11344
Pints
Liters
.47317
Liters
Ounces
33.81497
Ounces
Liters
.02957
Grams
Ounces
.03527
Ounces
Grams
28.34953
Kilograms
Pounds
2.20462
Pounds
Kilograms
.45359
Centimeter Kilograms
Inch Pounds
.8676
Pounds/Sq. Inch
Kilograms/Sq.Centimeter
.07031
Bar
Pounds/Sq. Inch
14.504
Pounds/Sq. Inch
Bar
.06895
Atmosphere
Pounds/Sq. Inch
14.696
Pounds/Sq. Inch
Atmosphere
.06805
Centigrade Degrees
Fahrenheit Degrees
(øCx(9)/5)+32
Fahrenheit Degrees
Centigrade Degrees
(øF-32)x(5)/9

Inches
Decimals
mm
1/64
.016
.397
1/32
.031
.794
3/64
.047
1.191
1/16
.063
1.588
5/64
.078
1.984
3/32
.094
2.381
7/64
.109
2.778
1/8
.125
3.175
9/64
.141
3.572
5/32
.156
3.969
11/64
.172
4.366
3/16
.188
4.763
13/64
.203
5.159
7/32
.219
5.556
15/64
.234
5.953
1/4
.250
6.350
17/64
.266
6.747
9/32
.281
7.144
19/64
.297
7.541
5/16
.313
7.938
21/64
.328
8.334
11/32
.344
8.731
23/64
.359
9.128
3/8
.375
9.525
25/64
.391
9.992
13/32
.406
10.319
27/64
.422
10.716
7/16
.438
11.113
29/64
.453
11.509
15/32
.469
11.906
31/64
.484
12.303
1/2
.500
12.700
33/64
.516
13.097
17/32
.531
13.494
35/64
.547
13.891
9/16
.563
14.288
37/64
.578
14.684
19/32
.594
15.081
39/64
.609
15.478
5/8
.625
15.875
41/64
.641
16.272
21/32
.656
16.669
43/64
.672
17.066
11/16
.687
17.463
45/64
.703
17.859
23/32
.719
18.256
47/64
.734
18.653
3/4
.750
19.050
49/64
.766
19.447
25/32
.781
19.844
51/64
.797
20.241
13/16
.813
20.638
53/64
.828
21.034
27/32
.844
21.431
55/64
.859
21.828
7/8
.875
22.225
57/64
.891
22.622
29/32
.906
23.019
59/64
.922
23.416
15/16
.938
23.813
61/64
.953
24.209
31/32
.969
24.606
63/64
.984
25.003
1
1.000
25.400
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