Installation manual
DECIMAL
TO
METRIC
EQUIVALENT
CHART
Fractions of
Decimal (In.)
Metric (mm)
Fractions of
Decimal (in.)
Metric (mm)
an inch
an
inch
1/64
0.015625 0.39688
33/64
0.515625
13.09687
1/32 0.03125 0.79375
17/32 0.53125
13.49375
3/64
0.046875 1.19062 35/64
0.546875
13.89062
1/16 0.0625 1.58750
9/16
0.5625
14.28750
5/64
0.078125 1.98437 37/64
0.578125
14.68437
3/32
0.09375 2.38125 19/32
0.59375
15.08125
7/64 0.109375 2.77812 39/64
0.609375 15.47812
1/8
0.125
3.175
5/8
0.625 15.87500
9/64 0.140625 3.57187 41/64
0.640625 16.27187
5/32
0.15625
3.96875
21/32
0.65625
16.66875
11/64 0.171875 4.36562
43/64
0.671875
17.06562
3/16 0.1875 4.76250 11/16 0.6875 17.46250
13/64
0.203125
5.15937
45/64
0.703125 17.85937
7/32
0.21875 5.55625 23/32 0.71875 18.25625
15/64 0.234375 5.95312 47/64
0.734375
18.65312
1/4
0.250
6.35000
3/4
0.750 19.05000
17/64 0.265625
6.74687
49/64 0.765625 19.44687
9/32
0.28125 7.14375 25/32
0.78125 19.84375
19/64
0.296875 7.54062 51/64 0.796875
20.24062
5/16
0.3125 7.93750 13/16 0.8125
20.63750
21/64
0.328125
8.33437 53/64
0.828125 21.03437
11/32 0.34375
8.73125 27/32
0.84375
21.43125
23/64
0.359375 9.12812 55/64 0.859375 21.82812
3/8 0.375
9.52500 7/8 0.875 22.22500
25/64 0.390625
9.92187 57/64 0.890625 22.62187
13/32
0.40625 10.31875 29/32 0.90625
23.01875
27/64
0.421875 10.71562
59/64 0.921875 23.41562
7/16
0.4375
11.11250 15/16 0.9375 23.81250
29/64 0.453125
11.50937 61/64 0.953125 24.20937
15/32 0.46875
11.90625 31/32 0.96875 24.60625
31/64 0.484375
12.30312
63/64
0.984375 25.00312
1/2
0.500
12.70000
1
1.00 25.40000
Engines & Generators
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