Decimal Conversion

Drill, Decimal & Fraction Table

Drill &
Fraction
Decimal
Drill &
Fraction
Decimal
Drill &
Fraction
Decimal
80
.0135
1/8
.1250
O
.3160
79
.0145
30
.1285
P
.3230
1/64
.0156
29
.1360
21/64
.3281
78
.0160
28
.1405
Q
.3320
77
.0180
9/64
.1406
R
.3390
76
.0200
27
.1440
11/32
.3438
75
.0210
26
.1470
S
.3480
74
.0225
25
.1495
T
.3580
73
.0240
24
.1520
23/64
.3594
72
.0250
23
.1540
U
.3680
71
.0260
5/32
.1562
3/8
.3750
70
.0280
22
.1570
V
.3770
69
.0292
21
.1590
W
.3860
68
.0310
20
.1610
25/64
.3906
1/32
.0312
19
.1660
X
.3970
67
.0320
18
.1695
Y
.4040
66
.0330
11/64
.1719
13/32
.4062
65
.0350
17
.1730
Z
.4130
64
.0360
16
.1770
27/64
.4219
63
.0370
15
.1800
7/16
.4375
62
.0380
14
.1820
29/64
.4531
61
.0390
13
.1850
15/32
.4688
60
.0400
3/16
.1875
31/64
.4844
59
.0410
12
.1890
1/2
.5000
58
.0420
11
.1910
33/64
.5156
57
.0430
10
.1935
17/32
.5312
56
.0465
9
.1960
35/64
.5469
3/64
.0469
8
.1990
9/16
.5625
55
.0520
7
.2010
37/64
.5781
54
.0550
13/64
.2031
19/32
.5938
53
.0595
6
.2040
39/64
.6094
1/16
.0625
5
.2055
5/8
.6250
52
.0635
4
.2090
41/64
.6406
51
.0670
3
.2130
21/32
.6562
50
.0700
7/32
.2188
43/64
.6719
49
.0730
2
.2210
11/16
.6875
48
.0760
1
.2280
45/64
.7031
5/64
.0781
A
.2340
23/32
.7188
47
.0785
15/64
.2344
47/64
.7344
46
.0810
B
.2380
3/4
.7500
45
.0820
C
.2420
49/64
.7656
44
.0860
D
.2460
25/32
.7812
43
.0890
1/4
.2500
51/64
.7969
42
.0935
E
.2500
13/16
.8125
3/32
.0938
F
.2570
53/64
.8281
41
.0960
G
.2610
27/32
.8438
40
.0980
17/64
.2656
55/64
.8594
39
.0995
H
.2660
7/8
.8750
38
.1015
I
.2720
57/64
.8906
37
.1040
J
.2770
29/32
.9062
36
.1065
K
.2810
59/64
.9219
7/64
.1094
9/32
.2812
15/16
.9375
35
.1100
L
.2900
61/64
.9531
34
.1110
M
.2950
31/32
.9688
33
.1130
19/64
.2669
63/64
.9844
32
.1160
N
.3020
1
1.000
31
.1200
5/16
.3125
 
 

 

Contact Eagle Fastener

Eagle Fastener Corporation
453 E. Dartmoor Drive
Crystal Lake, IL 60014
Mailing Address: PO Box 1259
Crystal Lake, IL 60039-1259
800 . 323 . 6142 ( t )
815 . 455 . 7177 ( t )
815 . 455 . 7205 ( f )
This email address is being protected from spambots. You need JavaScript enabled to view it. 

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