Westerbeke 12C- TWO - Page 65

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
7116
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
63164
0.984375.
25.00312
1/2
0.500
12.70000
1 1.00
25.40000
Ermines & Generators
58