Mathematical Symbols
|
X or . or *
|
Multiplied by
|
¸ or : or /
|
Divided by
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+
|
Positive, Plus, Add
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-
|
Negative, Minus, Subtract
|
±
|
Positive or Negative, Plus or Minus
|
-/+
|
Negative or Positive, Minus or Plus
|
= or ::
|
Equals, Equal to
|
º
|
Identity
|
»
or @
|
Is Approximately Equal to
|
¹
|
Does Not Equal, Not Equal to
|
>
|
Is Greater Than
|
>
>
|
Is Much Greater Than
|
<
|
Is Less Than
|
<
<
|
Is Much Less Than
|
³
|
Greater Than or Equal to
|
£
|
Less Than or Equal to
|
\
|
Therefore
|
Ð
|
Angle
|
D
|
Increment or Decrement, Delta
|
^
|
Perpendicular to
|
÷
ç
|
Parallel to
|
ê n
ê
|
Absolute value of n
|
|
|
|
Decimal Inches
|
|
Inches
|
X
|
2.540
|
= Centimeters
|
|
|
Inches
|
X
|
1.578 X 10-5
|
= Miles
|
|
|
Inches
|
X
|
103
|
= Mils
|
|
|
|
Inches |
Decimal Equivalent |
Millimeter Equivalent |
|
|
1/64 |
|
|
0.0156 |
0.397 |
|
|
|
1/32 |
|
0.0313 |
0.794 |
|
|
3/64 |
|
|
0.0469 |
1.191 |
|
|
|
|
1/16 |
0.0625 |
1.588 |
|
|
5/64 |
|
|
0.0781 |
1.985 |
|
|
|
3/32 |
|
0.0938 |
2.381 |
|
|
7/64 |
|
|
0.1094 |
2.778 |
|
|
|
|
1/8 |
0.1250 |
3.175 |
|
|
9/64 |
|
|
0.1406 |
3.572 |
|
|
|
5/32 |
|
0.1563 |
3.969 |
|
|
11/64 |
|
|
0.1719 |
4.366 |
|
|
|
|
3/16 |
0.1875 |
4.762 |
|
|
13/64 |
|
|
0.2031 |
5.159 |
|
|
|
7/32 |
|
0.2188 |
5.556 |
|
|
15/64 |
|
|
0.2344 |
5.953 |
|
|
|
|
1/4 |
0.2500 |
6.350 |
|
|
17/64 |
|
|
0.2656 |
6.747 |
|
|
|
9/32 |
|
0.2813 |
7.144 |
|
|
19/64 |
|
|
0.2969 |
7.541 |
|
|
|
|
5/16 |
0.3125 |
7.937 |
|
|
21/64 |
|
|
0.3281 |
8.334 |
|
|
|
11/32 |
|
0.3438 |
8.731 |
|
|
23/64 |
|
|
0.3594 |
9.128 |
|
|
|
|
3/8 |
0.3750 |
9.525 |
|
|
25/64 |
|
|
0.3906 |
9.922 |
|
|
|
13/32 |
|
0.4063 |
10.319 |
|
|
27/64 |
|
|
0.4219 |
10.716 |
|
|
|
|
7/16 |
0.4375 |
11.112 |
|
|
29/64 |
|
|
0.4531 |
11.509 |
|
|
|
15/32 |
|
0.4688 |
11.906 |
|
|
31/64 |
|
|
0.4844 |
12.303 |
|
|
|
|
1/2 |
0.5000 |
12.700 |
|
|
33/64 |
|
|
0.5156 |
13.097 |
|
|
|
17/32 |
|
0.5313 |
13.494 |
|
|
35/64 |
|
|
0.5469 |
13.891 |
|
|
|
|
9/16 |
0.5625 |
14.287 |
|
|
37/64 |
|
|
0.5781 |
14.684 |
|
|
|
19/32 |
|
0.5938 |
15.081 |
|
|
39/64 |
|
|
0.6094 |
15.478 |
|
|
|
|
5/8 |
0.6250 |
15.875 |
|
|
41/64 |
|
|
0.6406 |
16.272 |
|
|
|
21/32 |
|
0.6563 |
16.669 |
|
|
43/64 |
|
|
0.6719 |
17.067 |
|
|
|
|
11/16 |
0.6875 |
17.463 |
|
|
45/64 |
|
|
0.7031 |
17.860 |
|
|
|
23/32 |
|
0.7188 |
18.238 |
|
|
47/64 |
|
|
0.7344 |
18.635 |
|
|
|
|
3/4 |
0.7500 |
19.049 |
|
|
49/64 |
|
|
0.7656 |
19.446 |
|
|
|
25/32 |
|
0.7813 |
19.842 |
|
|
51/64 |
|
|
0.7969 |
20.239 |
|
|
|
|
13/16 |
0.8125 |
20.636 |
|
|
53/64 |
|
|
0.8281 |
21.033 |
|
|
|
27/32 |
|
0.8438 |
21.430 |
|
|
55/64 |
|
|
0.8594 |
21.827 |
|
|
|
|
7/8 |
0.8750 |
22.224 |
|
|
57/64 |
|
|
0.8906 |
22.621 |
|
|
|
29/32 |
|
0.9063 |
23.018 |
|
|
59/64 |
|
|
0.9219 |
23.415 |
|
|
|
|
15/16 |
0.9375 |
23.812 |
|
|
61/64 |
|
|
0.9531 |
24.209 |
|
|
|
31/32 |
|
0.9688 |
24.606 |
|
|
63/64 |
|
|
0.9844 |
25.004 |
|
|
|
|
1.0 |
1.000 |
25.400 |
|
|