1/8
9/64
5/32
11/64
3/16
.1250
.1260
.1280
.1285
.1299
.1339
.1360
.1378
.1405
.1406
.1417
.1440
.1457
.1470
.1476
.1495
.1496
.1520
.1535
.1540
.1562
.1570
.1575
.1590
.1610
.1614
.1654
.1660
.1673
.1693
.1695
.1719
.1732
.1732
.1770
.1772
.1800
.1811
.1820
.1850
.1870
.1875
.1890
.1910
.1929
3.2
3.25
30
3.3
3.4
29
3.5
28
3.6
27
3.7
26
3.75
25
3.8
24
3.9
23
22
4
21
20
4.1
4.2
19
4.25
4.3
18
17
4.4
16
4.5
15
4.6
14
13 4.7
4.75
12 4.8
11
4.9
.1935
.1960
.1969
.1990
.2008
.2010
13/64 .2031
.2040
.2047
.2055
.2067
.2087
.2090
.2126
.2130
.2165
7/32 .2188
.2205
.2210
.2244
.2264
.2280
.2283
.2323
.2340
15/64 .2344
.2362
.2380
.2402
.2420
.2441
.2460
.2461
.2480
1/4 .2500
.2520
.2559
.2570
.2598
.2610
.2638
17/64 .2656
.2657
.2660
.2677
10
9
5
8
5.1
7
9/32
6
5.2
5
5.25
5.3
4
5.4
3
19/64
5.5
5.6
2
5.7
5.75
1
5/16
5.8
5.9
A
6
B
6.1
C
21/64
6.2
D
6.25
6.3
E
6.4
6.5
11/32
F
6.6
G
6.7
6.75
H
6.8
23/64
.2717
.2720
.2756
.2770
.2795
.2810
.2812
.2835
.2854
.2874
.2900
.2913
.2950
.2953
.2969
.2992
.3020
.3031
.3051
.3071
.3110
.3125
.3150
.3160
.3189
.3228
.3230
.3248
.3268
.3281
.3307
.3320
.3346
.3386
.3390
.3425
.3438
.3445
.3465
.3480
.3504
.3543
.3580
.3583
.3594
6.9
I
7
J
7.1
K
7.2
7.25
7.3
L
7.4
M
7.5
7.6
N
7.7
7.75
7.8
7.9
8
O
8.1
8.2
P
8.25
8.3
8.4
Q
8.5
8.6
R
8.7
8.75
8.8
S
8.9
9
T
9.1
.3622
.3642
.3661
.3680
.3701
.3740
3/8 .3750
.3770
.3780
.3819
.3839
.3858
.3860
.3898
25/64 .3906
.3937
.3970
.4035
.4040
13/32 .4062
.4130
.4134
27/64 .4219
.4331
7/16 .4375
.4528
29/64 .4531
15/32 .4688
.4724
31/64 .4844
.4921
1/2 .5000
.5118
33/64 .5156
17/32 .5312
.5315
35/64 .5469
.5512
9/16 .5625
.5709
37/64 .5781
.5906
19/32 .5958
39/64 .6094
.6102
9.2
9.25
9.3
5/8
9.4
9.5
21/32
41/64
U
43/64
11/16
V
9.6
9.7
9.75
9.8
45/64
23/32
W
9.9
47/64
10
3/4
49/64
X
10.25
Y
25/32
Z
51/64
10.5
13/16
11
11.5
53/64
27/32
55/64
12
7/8
12.5
57/64
13
29/32
59/64
13.5
15/16
14
61/64
14.5
31/32
15
63/64
1
15.5
4502 State Road J, Fulton, MO 65251
.6250
.6299
.6406
.6496
.6562
.6693
.6719
.6875
.6890
.7031
.7087
.7188
.7283
.7344
.7480
.7500
.7656
.7677
.7812
.7874
.7969
.8071
.8125
.8268
.8281
.8438
.8465
.8594
.8661
.8750
.8858
.8906
.9055
.9062
.9219
.9252
.9375
.9449
.9531
.9624
.9688
.9843
.9844
1.0000
1.0039
mm
DECIMAL
INCH
mm
LETTER
DECIMAL
INCH
mm
LETTER
DECIMAL
INCH
mm
WIRE/LETTER
DECIMAL
INCH
mm
WIRE
DECIMAL
INCH
Decimal Equivalents
Includes:
Fractional, letter, wire gage, and millimeter sizes
16
16.5
17
17.5
18
18.5
19
19.5
20
20.5
21
21.5
22
22.5
23
23.5
24
24.5
25
25.5