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Technical

Info
Conversion Factors
Corrosion Resistance Data
Equivalents of Std Wire Gauges
Fractions of Inches
Hardness Comparison Table
Nominal Composition of SS
Pipe Working Pressures
Useful Conversion Formulae
Theoretical Mass Calculation

Fractions of Inches

With their decimal and millimetre equivalents

Inch Inch / Decimal mm
1/64 0.01562 0.397
1/32 0.0312 0.794
3/64 0.04687 1.191
1/16 0.0625 1.588
5/64 0.07812 1.984
3/32 0.0937 2.381
7/64 0.10937 2.778
1/8 0.125 3.175
9/64 0.14062 3.572
5/32 0.1562 3.969
11/64 0.17187 4.366
3/16 0.1875 4.763
13/64 0.20312 5.159
7/32 0.21875 5.556
15/64 0.23437 5.953
1/4 0.25 6.35
17/64 0.26562 6.747
9/32 0.28125 7.144
19/64 0.29687 7.541
5/16 0.3125 7.937
21/64 0.32812 8.334
11/32 0.34375 8.731
23/64 0.35937 9.128
3/8 0.375 9.525
25/64 0.39062 9.922
13/32 0.40625 10.319
27/64 0.42187 10.716
7/16 0.4375 11.112
29/64 0.45312 11.509
15/32 0.46875 11.906
31/64 0.48437 12.303
1/2 0.5 12.7
33/64 0.51562 13.097
17/32 0.53125 13.494
35/64 0.54687 13.891
9/16 0.5625 14.287
37/64 0.57812 14.684
19/32 0.59375 15.081
39/64 0.60937 15.478
5/8 0.625 15.875
41/64 0.64062 16.272
21/32 0.65625 16.669
43/64 0.67187 17.066
11/16 0.6875 17.462
45/64 0.70312 17.859
23/32 0.71875 18.256
47/64 0.73437 18.653
3/4 0.75 19.05
49/64 0.76562 19.447
25/32 0.78125 19.844
51/64 0.79687 20.241
13/16 0.8125 20.637
53/64 0.82812 21.034
27/32 0.84375 21.431
55/64 0.85937 21.828
7/8 0.875 22.225
57/64 0.89062 22.622
29/32 0.90625 23.019
59/64 0.92187 23.416
15/16 0.9375 23.812
61/64 0.95312 24.209
31/32 0.96875 24.606
63/64 0.98437 25.003
1/1 1 25.4
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Technical

Technical
Conversion Factors
Corrosion Resistance Data
Equivalents of Std Wire Gauges
Fractions of Inches
Hardness Comparison Table
Nominal Composition of SS
Pipe Working Pressures
Useful Conversion Formulae
Theoretical Mass Calculation

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