sponsored by |
OSdata.com |
Summary: This web page has charts of various common computer character codes. (For some reason, some search engines are diverting assembly language requests to this page. For information on assembly language and internal binary representations, see the web page introduction to assembly langauge.)
OSdata.com is used in more than 300 colleges and universities around the worldFind out how to get similar high web traffic and search engine placement. |
ASCII American Standard Code for Information Interchange. Seven (7) bit code. ASCII was introduced in 1963.
EBCDIC Extended Binary Coded Decimal Interchange Code (used primarily on IBM mainframes). Eight (8) bit code.
Punched Card Code used for Hollerith (punched) cards (punching positions given in decimal). Thirteen (13) bit code.
International Morse Code The code originally developed for telegraph (Morse Code) had an equal number of bits per character. International Morse Code has a variable number of bits per character, with characters that occur more frequently having a smaller number of bits. Bits are represented by unipolar current pulses of long and short duration (usually 3:1, with pauses used to separate characters).
International Cable Code International Cable Code is similar to International Morse Code, except that its bits are represented by bipolar current pulses of uniform duration (positive matching Morses short pulse and negative matching Morses long pulse). Also, there is typically a great deal of variation in punctuation codes.
HTML metacharacters HTML has both numeric codes and name codes (metacharacters) for producing printable characters. HTML name codes are case sensitive. Older browsers typically dont support very many name codes (that is, numeric codes are more likely to work in more browsers). Some of the new metacharacters only have name codes (no numeric code). Not all metacharacters work on all platforms or with all fonts (the widest support is on the Macintosh and Windows, which are each slightly different). The universally supported name codes are: ", #, &, <, and > (which are also essential as HTML escape metacharacters).
ERMA (Electronic Recording Method of Accounting), a magnetic ink and computer readable font, was created for the Bank of America in 1959.
NOTE: With some browsers, you may have to wait until the entire page is loaded before the following links will work.
Values are in hexadecimal or binary, except as otherwise noted
Note: Each table will not display until the entire table has been downloaded to your computer. Please be patient.
control code | meaning | punched card |
EBCDIC | ASCII |
---|---|---|---|---|
ACK | acknowledge | 0-6-8-9 | 2E | 06 |
BEL | bell or alarm | 0-7-8-9 | 2F | 07 |
BS | backspace | 11-6-9 | 16 | 08 |
BYP | bypass | 0-4-9 | 24 | |
CAN | cancel | 11-8-9 | 18 | 18 |
CC | cursor control | 11-2-8-9 | 1A | |
CR | carriage return | 12-5-8-9 | 0D | 0D |
CU1 | customer use 1 | 11-3-8-9 | 1B | |
CU2 | customer use 2 | 0-3-8-9 | 2B | |
CU3 | customer use 3 | 3-8-9 | 3B | |
DC1 | device control 1 | 11-1-9 | 11 | 11 |
DC2 | device control 2 | 11-2-9 | 12 | 12 |
DC3 | device control 3 | 13 | ||
DC4 | device control 4 | 4-8-9 | 3C | 14 |
DEL | delete | 12-7-9 | 07 | 7F |
DLE | data link escape | 12-11-1-8-9 | 10 | 10 |
DS | digit select | 11-0-1-8-9 | 20 | |
EM | end of medium | 11-1-8-9 | 19 | 19 |
ENQ | enquiry | 0-5-8-9 | 2D | 05 |
EOT | end of transmission | 7-9 | 37 | 04 |
ESC | escape | 0-7-9 | 27 | 1B |
ETB | end of transmission block | 0-6-9 | 26 | 17 |
ETX | end of text | 12-3-9 | 03 | 03 |
FF | form feed | 12-4-8-9 | 0C | 0C |
FS | field separator | 0-2-9 | 22 | |
FS | file separator | 11-4-8-9 | (1C) | 1C |
GS | group separator | 11-5-8-9 | (1D) | 1D |
HT | horizontal tabulation | 12-5-9 | 05 | 09 |
IFS | interchange file separator | 11-4-8-9 | 1C | (1C) |
IGS | interchange group separator | 11-5-8-9 | 1D | (1D) |
IL | idle | 11-7-9 | 17 | |
IRS | interchange record separator | 11-6-8-9 | 1E | (1E) |
IUS | interchange unit separator | 11-7-8-9 | 1F | (1F) |
LC | lower case | 12-6-9 | 06 | |
LF | line feed | 0-5-9 | 25 | 0A |
NAK | negative acknowledge | 5-8-9 | 3D | 15 |
NL | new line | 11-5-9 | 15 | |
NUL | null | 12-0-1-8-9 | 00 | 00 |
PF | punch off | 12-4-9 | 04 | |
PN | punch on | 4-9 | 34 | |
RES | restore | 11-4-9 | 14 | |
RS | reader stop | 5-9 | 35 | |
RS | record separator | 11-6-8-9 | (1E) | 1E |
SI | shift in | 12-7-8-9 | 0F | 0F |
SM | set mode | 0-2-8-9 | 2A | |
SMM | start of manual message | 12-2-8-9 | 0A | |
SO | shift out | 12-6-8-9 | 0E | 0E |
SOH | start of heading | 12-1-9 | 01 | 01 |
SOS | start of significance | 0-1-9 | 21 | |
SP | space | no punches | 40 | 20 |
STX | start of text | 12-2-9 | 02 | 02 |
SUB | substitute | 7-8-9 | 3F | 1A |
SYN | synchronous idle | 2-9 | 32 | 16 |
TM | tape mark | 11-3-9 | 13 | |
UC | upper case | 6-9 | 36 | |
US | unit separator | 11-7-8-9 | (1F) | 1F |
VT | vertical tabulation | 12-3-8-9 | 0B | 0B |
control codes for International Morse Code:
SOS | . . . _ _ _ . . . | Break | _ . . . _ . _ | |
Attention | _ . _ . _ | Understand | . . . _ . | |
CQ | _ . _ . _ _ . _ | Error | . . . . . . . . | |
DE | _ . . . | OK | . _ . | |
Go Ahead | _ . _ | End of Message | . _ . _ . | |
Wait | . _ . . . | End of Work | . . . _ . _ |
digit | Morse | punched card |
BCD | EBCDIC | ASCII | HTML numeric |
---|---|---|---|---|---|---|
0 | _ _ _ _ _ | 0 | F0 | F0 | 30 | 0 |
1 | . _ _ _ _ | 1 | F1 | F1 | 31 | 1 |
2 | . . _ _ _ | 2 | F2 | F2 | 32 | 2 |
3 | . . . _ _ | 3 | F3 | F3 | 33 | 3 |
4 | . . . . _ | 4 | F4 | F4 | 34 | 4 |
5 | . . . . . | 5 | F5 | F5 | 35 | 5 |
6 | _ . . . . | 6 | F6 | F6 | 36 | 6 |
7 | _ _ . . . | 7 | F7 | F7 | 37 | 7 |
8 | _ _ _ . . | 8 | F8 | F8 | 38 | 8 |
9 | _ _ _ _ . | 9 | F9 | F9 | 39 | 9 |
letter | Morse | punched card |
BCD | EBCDIC | ASCII | HTML numeric |
HTML name |
notes |
---|---|---|---|---|---|---|---|---|
A | . _ | 12-1 | C1 | C1 | 41 | A | ||
À | À | À | UPPERCASE A with accent grave | |||||
Á | Á | Á | UPPERCASE A with accent acute | |||||
 |  |  | UPPERCASE A with accent circumflex | |||||
à | à | à | UPPERCASE A with tilde | |||||
Ä | Ä | Ä | UPPERCASE A with dieresis (umlaut) | |||||
Å | Å | Å | UPPERCASE A with ring | |||||
Æ | Æ | Æ | UPPERCASE AE diphthong (ligature) | |||||
B | _ . . . | 12-2 | C2 | C2 | 42 | B | ||
C | _ . _ . | 12-3 | C3 | C3 | 43 | C | ||
Ç | Ç | Ç | UPPERCASE C with cedilla | |||||
D | _ . . | 12-4 | C4 | C4 | 44 | D | ||
Ð | Ð | Ð | UPPERCASE ETH | |||||
E | . | 12-5 | C5 | C5 | 45 | E | ||
È | È | È | UPPERCASE E with accent grave | |||||
É | É | É | UPPERCASE E with accent acute | |||||
Ê | Ê | Ê | UPPERCASE E with accent circumflex | |||||
Ë | Ë | Ë | UPPERCASE E with umlaut (dieresis) | |||||
F | . . _ . | 12-6 | C6 | C6 | 46 | F | ||
G | _ _ . | 12-7 | C7 | C7 | 47 | G | ||
H | . . . . | 12-8 | C8 | C8 | 48 | H | ||
I | . . | 12-9 | C9 | C9 | 49 | I | ||
Ì | Ì | Ì | UPPERCASE I with accent grave | |||||
Í | Í | Í | UPPERCASE I with accent acute | |||||
Î | Î | Î | UPPERCASE I with accent circumflex | |||||
Ï | Ï | Ï | UPPERCASE I with umlaut (dieresis) | |||||
J | . _ _ _ | 11-1 | D1 | D1 | 4A | J | ||
K | _ . _ | 11-2 | D2 | D2 | 4B | K | ||
L | . _ . . | 11-3 | D3 | D3 | 4C | L | ||
M | _ _ | 11-4 | D4 | D4 | 4D | M | ||
N | _ . | 11-5 | D5 | D5 | 4E | N | ||
Ñ | Ñ | Ñ | UPPERCASE N with tilde | |||||
O | _ _ _ | 11-6 | D6 | D6 | 4F | O | ||
Ò | Ò | Ò | UPPERCASE O with accent grave | |||||
Ó | Ó | Ó | UPPERCASE O with accent acute | |||||
Ô | Ô | Ô | UPPERCASE O with accent circumflex | |||||
Õ | Õ | Õ | UPPERCASE O with tilde | |||||
Ö | Ö | Ö | UPPERCASE O with umlaut (dieresis) | |||||
Ø | Ø | Ø | UPPERCASE O with slash | |||||
| Œ | UPPERCASE OE diphthong | ||||||
P | . _ _ . | 11-7 | D7 | D7 | 50 | P | ||
Q | _ _ . _ | 11-8 | D8 | D8 | 51 | Q | ||
R | . _ . | 11-9 | D9 | D9 | 52 | R | ||
S | . . . | 0-2 | E2 | E2 | 53 | S | ||
ß | ß | ß | sharp or double s (sz ligature) | |||||
T | _ | 0-3 | E3 | E3 | 54 | T | ||
ß | ß | Þ | UPPERCASE Thorn | |||||
U | . . _ | 0-4 | E4 | E4 | 55 | U | ||
Ù | Ù | Ù | UPPERCASE U with accent grave | |||||
Ú | Ú | Ú | UPPERCASE U with accent acute | |||||
Û | Û | Û | UPPERCASE U with accent circumflex | |||||
Ü | Ü | Ü | UPPERCASE U with umlaut (dieresis) | |||||
V | . . . _ | 0-5 | E5 | E5 | 56 | V | ||
W | . _ _ | 0-6 | E6 | E6 | 57 | W | ||
X | _ . . _ | 0-7 | E7 | E7 | 58 | X | ||
Y | _ . _ _ | 0-8 | E8 | E8 | 59 | Y | ||
Ý | Ý | &YAcute; | UPPERCASE Y with accent acute | |||||
| Ÿ | UPPERCASE Y with umlaut | ||||||
Z | _ _ . . | 0-9 | E9 | E9 | 5A | Z | ||
a | 12-0-1 | 81 | 61 | a | ||||
à | à | à | lowercase a with accent grave | |||||
á | á | á | lowercase a with accent acute | |||||
â | â | â | lowercase a with accent circumflex | |||||
ã | ã | ã | lowercase a with tilde | |||||
ä | ä | ä | lowercase a with umlaut (dieresis) | |||||
å | å | å | lowercase a with ring | |||||
æ | æ | æ | lowercase ae diphthong (ligature) | |||||
b | 12-0-2 | 82 | 62 | b | ||||
c | 12-0-3 | 83 | 63 | c | ||||
ç | ç | ç | lowercase c with cedilla | |||||
d | 12-0-4 | 84 | 64 | d | ||||
ð | ð | ð | lowercase eth | |||||
e | 12-0-5 | 85 | 65 | e | ||||
è | è | è | lowercase e with accent grave | |||||
é | é | é | lowercase e with accent acute | |||||
ê | ê | ê | lowercase e with accent circumflex | |||||
ë | ë | ë | lowercase e with umlaut (dieresis) | |||||
f | 12-0-6 | 86 | 66 | f | ||||
g | 12-0-7 | 87 | 67 | g | ||||
h | 12-0-8 | 88 | 68 | h | ||||
i | 12-0-9 | 89 | 69 | i | ||||
ì | ì | ì | lowercase i with accent grave | |||||
í | í | í | lowercase i with accent acute | |||||
î | î | î | lowercase i with accent circumflex | |||||
ï | ï | ï | lowercase i with umlaut (dieresis) | |||||
j | 12-11-1 | 91 | 6A | j | ||||
k | 12-11-2 | 92 | 6B | k | ||||
l | 12-11-3 | 93 | 6C | l | ||||
m | 12-11-4 | 94 | 6D | m | ||||
n | 12-11-5 | 95 | 6E | n | ||||
ñ | ñ | ñ | lowercase n with tilde | |||||
o | 12-11-6 | 96 | 6F | o | ||||
ò | ò | ò | lowercase o with accent grave | |||||
ó | ó | ó | lowercase o with accent acute | |||||
ô | ô | ô | lowercase o with accent circumflex | |||||
õ | õ | õ | lowercase o with tilde | |||||
ö | ö | ö | lowercase o with umlaut (dieresis) | |||||
ø | ø | ø | lowercase o with slash | |||||
| œ | lowercase oe diphthong | ||||||
p | 12-11-7 | 97 | 70 | p | ||||
q | 12-11-8 | 98 | 71 | q | ||||
r | 12-11-9 | 99 | 72 | r | ||||
s | 11-0-2 | A2 | 73 | s | ||||
ß | ß | ß | sharp or double s (sz ligature) | |||||
t | 11-0-3 | A3 | 74 | t | ||||
þ | þ | þ | lowercase thorn | |||||
u | 11-0-4 | A4 | 75 | u | ||||
ù | ù | ù | lowercase u with accent grave | |||||
ú | ú | ú | lowercase u with accent acute | |||||
û | û | û | lowercase u with accent circumflex | |||||
ü | ü | ü | lowercase u with umlaut (dieresis) | |||||
v | 11-0-5 | A5 | 76 | v | ||||
w | 11-0-6 | A6 | 77 | w | ||||
x | 11-0-7 | A7 | 78 | x | ||||
y | 11-0-8 | A8 | 79 | y | ||||
ý | ý | ý | lowercase y with accent acute | |||||
ÿ | ÿ | ÿ | lowercase y with umlaut (dieresis) | |||||
z | 11-0-9 | A9 | 7A | z |
indicates a hexadecimal value shared by two different BCD characters.
punctuation | mark | punched card |
BCD | EBCDIC | ASCII | HTML numeric |
HTML name |
---|---|---|---|---|---|---|---|
accent acute | ´ | ´ | ´ | ||||
accent grave | ` | 60 | ` | ` | |||
ampersand | & | 12 | 50 | 50 | 26 | & | & |
angle quote mark, left | « | « | « | ||||
angle quote mark, right | » | » | » | ||||
apiece sign | @ | 4-8 | 7C | 7C | 40 | @ | |
apostrophe (typewriter) |
' | 5-8 | 7D | 27 | ' | ' | |
apostrophe (typographical) |
| ’ | |||||
asterisk | * | 11-4-8 | 5C | 5C | 2A | * | * |
at sign | @ | 4-8 | 7C | 7C | 40 | @ | |
back slash | \ | 5C | \ | \ | |||
bar, broken vertical | ¦ | ¦ | ¦ | ||||
bar, high | ¯ | ¯ | ¯ | ||||
bar, low | _ | 0-5-8 | 6D | 5F | _ | _ | |
bar, vertical | | | 12-7-8 | 4F | 7C | | | | | |
blank (space) | no punches | 40 | 40 | 20 |   | ||
braces, curly, left | { | 7B | { | { | |||
braces, curly, right | } | 7D | } | } | |||
bracket, square, left | [ | 12-8-5 | 4D | 5B | [ | [ | |
bracket, square, right | ] | 11-8-5 | 5D | 5D | ] | ] | |
broken vertical bar | ¦ | ¦ | ¦ | ||||
bullet | | • | |||||
caret | ^ | 5E | ^ | ˆ | |||
cedilla | ¸ | ¸ | ¸ | ||||
cent mark | ¢ | 12-2-8 | 4A | ¢ | ¢ | ||
circumflex | ^ | 5E | ^ | ˆ | |||
colon | : | 2-8 | 7D | 7A | 3A | : | : |
comma | , | 0-3-8 | 6B | 6B | 2C | , | , |
copyright sign | © | © | © | ||||
curly braces, left | { | 7B | { | { | |||
curly braces, right | } | 7D | } | } | |||
currency sign, general | ¤ | ¤ | ¤ | ||||
dagger, single | | † | |||||
dagger, double | | ‡ | |||||
dash, em | | — | — | ||||
dash, en | | – | – | ||||
degree sign | ° | ° | ° | ||||
division sign | ÷ | ÷ | ÷ | ||||
dollar sign | $ | 11-3-8 | 5B | 5B | 24 | $ | $ |
dot | . | 12-3-8 | 75 | 75 | 2E | . | |
double dagger | | ‡ | |||||
double quotation mark (typewriter) |
" | 7-8 | 7F | 22 | " | " | |
double quote mark, right (typographical) |
| ” | |||||
double quote mark, left (typographical) |
| “ | |||||
dropped double quote | | „ | |||||
dropped single quote | | ‚ | |||||
ellipses (three dots) | … | &ldots; | |||||
em dash | | — | — | ||||
en dash | | – | – | ||||
equal sign | = | 6-8 | 7B | 7E | 3D | = | |
exclamation point | ! | 11-2-8 | 5A | 21 | ! | ||
exclamation point, inverted | ¡ | ¡ | ¡ | ||||
feminine ordinal indicator | ª | ª | ª | ||||
foot mark | ' | 5-8 | 7D | 7D | 27 | ' | |
forward slash | / | 0-1 | 61 | 61 | 2F | / | |
fraction, one-half | 1/2 | ½ | ½ | ||||
fraction, one-quarter | 1/4 | ¼ | ¼ | ||||
fraction, three-quarters | 3/4 | ¾ | ¾ | ||||
function sign | | ƒ | |||||
general currency sign | ¤ | ¤ | ¤ | ||||
greater than sign | > | 0-6-8 | 7E | 6E | 3E | > | > |
half | 1/2 | ½ | ½ | ||||
high bar | ¯ | ¯ | ¯ | ||||
hyphen | - | 11 | 60 | 60 | 2D | - | ‐ |
hyphen, soft | | ­ | ­ | ||||
inch mark | " | 7-8 | 7F | 22 | " | ||
inverted exclamation point | ¡ | ¡ | ¡ | ||||
inverted question mark | ¿ | ¿ | ¿ | ||||
left angle quote mark | « | « | « | ||||
left curly braces | { | 7B | { | { | |||
left double quote mark (typographical) |
| “ | |||||
left parenthesis | ( | 12-5-8 | 6C | 4D | 28 | ( | ( |
left single quote mark (typographical) |
| ‘ | |||||
left square bracket | [ | 12-8-5 | 4D | 5B | [ | [ | |
left tag | < | 12-4-8 | 4E | 4C | 3C | < | < |
less than sign | < | 12-4-8 | 4E | 4C | 3C | < | < |
logical NOT | ¬ | 11-7-8 | 5F | ¬ | ¬ | ||
logical OR | | | 12-7-8 | 4F | 7C | | | | | |
low bar | _ | 0-5-8 | 6D | 5F | _ | _ | |
macron | ¯ | ¯ | ¯ | ||||
masculine ordinal indicator | º | º | º | ||||
micro sign | µ | µ | µ | ||||
middle dot | · | · | · | ||||
minus sign | - | 11 | 60 | 60 | 2D | - | |
multiply sign | × | × | × | ||||
multiplication sign | · | · | · | ||||
non-breaking space |   | | |||||
not sign | ¬ | 11-7-8 | 5F | ¬ | ¬ | ||
number sign | # | 3-8 | 7B | 7B | 23 | # | # |
ordinal indicator, feminine | ª | ª | ª | ||||
ordinal indicator, masculine | º | º | º | ||||
paragraph mark | ¶ | ¶ | ¶ | ||||
parenthesis, left | ( | 12-5-8 | 6C | 4D | 28 | ( | ( |
parenthesis, right | ) | 11-5-8 | 4C | 5D | 29 | ) | ) |
percent | % | 0-4-8 | 6C | 6F | 25 | % | % |
period | . | 12-3-8 | 75 | 75 | 2E | . | . |
pilcrow | ¶ | ¶ | ¶ | ||||
plus sign | + | 12-6-8 | 50 | 4E | 2B | + | |
plus-or-minus sign | ± | ± | ± | ||||
pound sign | # | 3-8 | 7B | 7B | 23 | # | # |
pound sterling sign | £ | £ | £ | ||||
prime | ' | 5-8 | 7D | 27 | ' | ||
quarter | 1/4 | ¼ | ¼ | ||||
question mark | ? | 0-7-8 | C0 | 6F | 3F | ? | |
question mark, inverted | ¿ | ¿ | ¿ | ||||
quotation mark (typewriter) |
" | 7-8 | 7F | 22 | " | " | |
quote mark, left angle | « | « | « | ||||
quote mark, left double (typographical) |
| “ | |||||
quote mark, left single (typographical) |
| ‘ | |||||
quote mark, right angle | » | » | » | ||||
quote mark, right double (typographical) |
| ” | |||||
quote mark, right single (typographical) |
| ’ | |||||
registered trademark sign | ® | ® | ® | ||||
right angle quote mark | » | » | » | ||||
right curly braces | } | 7D | } | } | |||
right double quote mark (typographical) |
| ” | |||||
right parenthesis | ) | 11-5-8 | 4C | 5D | 29 | ) | ) |
right single quote mark (typographical) |
| ’ | |||||
right square bracket | ] | 11-8-5 | 5D | 5D | ] | ] | |
right tag | > | 0-6-8 | 7E | 6E | 3E | > | > |
salinity | | ‰ | |||||
section sign | § | § | § | ||||
semicolon | ; | 11-6-8 | 5E | 5E | 3B | ; | ; |
single dagger | | † | |||||
single quote mark (typewriter) |
' | 5-8 | 7D | 7D | 27 | ' | |
single quote mark, left (typographical) |
| ‘ | |||||
single quote mark, right (typographical) |
| ’ | |||||
slash | / | 0-1 | 61 | 61 | 2F | / | |
soft hyphen | | ­ | ­ | ||||
solid bullet | | • | |||||
space | no punches | 40 | 40 | 20 |   | ||
space, non-breaking |   | | |||||
spacing cedilla | ¸ | ¸ | ¸ | ||||
spacing dieresis | ¨ | ¨ | |||||
spacing macron | ¯ | ¯ | ¯ | ||||
square | 12-8-4 | 4C | |||||
square bracket, left | [ | 12-8-5 | 4D | 5B | [ | [ | |
square bracket, right | ] | 11-8-5 | 5D | 5D | ] | ] | |
squared | 2 | ² | ² | ||||
superscript 1 | 1 | ¹ | ¹ | ||||
superscript 2 | 2 | ² | ² | ||||
superscript 3 | 3 | ³ | ³ | ||||
three-quarters | 3/4 | ¾ | ¾ | ||||
tick mark | ` | 60 | ` | ||||
tilde | ~ | 7E | ~ | ˜ | |||
trademark sign | | ™ | ™ | ||||
trademark, registered | ® | ® | ® | ||||
tripled | 3 | ³ | ³ | ||||
typewriter double quotation mark |
" | 7-8 | 7F | 22 | " | " | |
typewriter single quotation mark |
' | 5-8 | 7D | 7D | 27 | ' | |
typographical apostrophe |
| ’ | |||||
typographical left double quote mark |
| “ | |||||
typographical left single quote mark |
| ‘ | |||||
typographical right double quote mark |
| ’ | |||||
typographical right single quote mark |
| ’ | |||||
umlaut | ¨ | ¨ | ¨ | ||||
underscore | _ | 0-5-8 | 6D | 5F | _ | _ | |
vertical bar | | | 12-7-8 | 4F | 7C | | | | | |
vertical bar, broken | ¦ | ¦ | ¦ | ||||
virgule | / | 0-1 | 61 | 61 | 2F | / | |
yen sign | ¥ | ¥ | ¥ |
indicates a hexadecimal value shared by two different BCD characters.
hex | binary | decimal | BCD | EBCDIC | ASCII | HTML |
---|---|---|---|---|---|---|
00 | 00000000 | 0 | NUL | NUL | ||
01 | 00000001 | 1 | SOH | SOH | ||
02 | 00000010 | 2 | STX | STX | ||
03 | 00000011 | 3 | ETX | ETX | ||
04 | 00000100 | 4 | PF | EOT | ||
05 | 00000101 | 5 | HT | ENQ | ||
06 | 00000110 | 6 | LC | ACK | ||
07 | 00000111 | 7 | DEL | BEL | ||
08 | 00001000 | 8 | BS | |||
09 | 00001001 | 9 | HT | |||
0A | 00001010 | 10 | SMM | LF | ||
0B | 00001011 | 11 | VT | VT | ||
0C | 00001100 | 12 | FF | FF | ||
0D | 00001101 | 13 | CR | CR | ||
0E | 00001110 | 14 | SO | SO | ||
0F | 00001111 | 15 | SI | SI | ||
hex | binary | decimal | BCD | EBCDIC | ASCII | HTML |
10 | 00010000 | 16 | DLE | DLE | ||
11 | 00010001 | 17 | DC1 | DC1 | ||
12 | 00010010 | 18 | DC2 | DC2 | ||
13 | 00010011 | 19 | TM | DC3 | ||
14 | 00010100 | 20 | RES | DC4 | ||
15 | 00010101 | 21 | NL | NAK | ||
16 | 00010110 | 22 | BS | SYN | ||
17 | 00010111 | 23 | IL | ETB | ||
18 | 00011000 | 24 | CAN | CAN | ||
19 | 00011001 | 25 | EM | EM | ||
1A | 00011010 | 26 | CC | SUB | ||
1B | 00011011 | 27 | CU1 | ESC | ||
1C | 00011100 | 28 | IFS | FS | ||
1D | 00011101 | 29 | IGS | GS | ||
1E | 00011110 | 30 | IRS | RS | ||
1F | 00011111 | 31 | IUS | US | ||
hex | binary | decimal | BCD | EBCDIC | ASCII | HTML |
20 | 00100000 | 32 | DS | space | ||
21 | 00100001 | 33 | SOS | ! | ||
22 | 00100010 | 34 | FS | " | " | |
23 | 00100011 | 35 | # | # | ||
24 | 00100100 | 36 | BYP | $ | $ | |
25 | 00100101 | 37 | LF | % | % | |
26 | 00100110 | 38 | ETB | & | & | |
27 | 00100111 | 39 | ESC | ' (apos) | ' | |
28 | 00101000 | 40 | ( | ( | ||
29 | 00101001 | 41 | ) | ) | ||
2A | 00101010 | 42 | SM | * | * | |
2B | 00101011 | 43 | CU2 | + | ||
2C | 00101100 | 44 | , (comma) | , | ||
2D | 00101101 | 45 | ENQ | - | ‐ | |
2E | 00101110 | 46 | ACK | . | . | |
2F | 00101111 | 47 | BEL | / | ||
hex | binary | decimal | BCD | EBCDIC | ASCII | HTML |
30 | 00110000 | 48 | 0 | |||
31 | 00110001 | 49 | 1 | |||
32 | 00110010 | 50 | SYN | 2 | ||
33 | 00110011 | 51 | 3 | |||
34 | 00110100 | 52 | PN | 4 | ||
35 | 00110101 | 53 | RS | 5 | ||
36 | 00110110 | 54 | UC | 6 | ||
37 | 00110111 | 55 | EOT | 7 | ||
38 | 00111000 | 56 | 8 | |||
39 | 00111001 | 57 | 9 | |||
3A | 00111010 | 58 | : | : | ||
3B | 00111011 | 59 | CU3 | ; | ; | |
3C | 00111100 | 60 | DC4 | < | < | |
3D | 00111101 | 61 | NAK | = | ||
3E | 00111110 | 62 | > | > | ||
3F | 00111111 | 63 | SUB | ? | ||
hex | binary | decimal | BCD | EBCDIC | ASCII | HTML |
40 | 01000000 | 64 | space | space | @ | |
41 | 01000001 | 65 | A | |||
42 | 01000010 | 66 | B | |||
43 | 01000011 | 67 | C | |||
44 | 01000100 | 68 | D | |||
45 | 01000101 | 69 | E | |||
46 | 01000110 | 70 | F | |||
47 | 01000111 | 71 | G | |||
48 | 01001000 | 72 | H | |||
49 | 01001001 | 73 | I | |||
4A | 01001010 | 74 | ¢ | J | ||
4B | 01001011 | 75 | . | . | K | |
4C | 01001100 | 76 | ) | < | L | |
4D | 01001101 | 77 | [ | ( | M | |
4E | 01001110 | 78 | < | + | N | |
4F | 01001111 | 79 | | | O | ||
hex | binary | decimal | BCD | EBCDIC | ASCII | HTML |
50 | 01010000 | 80 | &+ | & | P | |
51 | 01010001 | 81 | Q | |||
52 | 01010010 | 82 | R | |||
53 | 01010011 | 83 | S | |||
54 | 01010100 | 84 | T | |||
55 | 01010101 | 85 | U | |||
56 | 01010110 | 86 | V | |||
57 | 01010111 | 87 | W | |||
58 | 01011000 | 88 | X | |||
59 | 01011001 | 89 | Y | |||
5A | 01011010 | 90 | ! | Z | ||
5B | 01011011 | 91 | $ | $ | [ | [ |
5C | 01011100 | 92 | * | * | \ | \ |
5D | 01011101 | 93 | ] | ) | ] | ] |
5E | 01011110 | 94 | ; | ; | ^ | ˆ |
5F | 01011111 | 95 | ¬ | _ | _ | |
hex | binary | decimal | BCD | EBCDIC | ASCII | HTML |
60 | 01100000 | 96 | - | - | ` | ` |
61 | 01100001 | 97 | / | / | a | |
62 | 01100010 | 98 | b | |||
63 | 01100011 | 99 | c | |||
64 | 01100100 | 100 | d | |||
65 | 01100101 | 101 | e | |||
66 | 01100110 | 102 | f | |||
67 | 01100111 | 103 | g | |||
68 | 01101000 | 104 | h | |||
69 | 01101001 | 105 | i | |||
6A | 01101010 | 106 | j | |||
6B | 01101011 | 107 | , | , | k | |
6C | 01101100 | 108 | %( | % | l | |
6D | 01101101 | 109 | | m | ||
6E | 01101110 | 110 | > | n | ||
6F | 01101111 | 111 | ? | o | ||
hex | binary | decimal | BCD | EBCDIC | ASCII | HTML |
70 | 01110000 | 112 | p | |||
71 | 01110001 | 113 | q | |||
72 | 01110010 | 114 | r | |||
73 | 01110011 | 115 | s | |||
74 | 01110100 | 116 | t | |||
75 | 01110101 | 117 | u | |||
76 | 01110110 | 118 | v | |||
77 | 01110111 | 119 | w | |||
78 | 01111000 | 120 | x | |||
79 | 01111001 | 121 | y | |||
7A | 01111010 | 122 | : | z | ||
7B | 01111011 | 123 | #- | # | { | { |
7C | 01111100 | 124 | @' | @ | | | | |
7D | 01111101 | 125 | : | ' (apos) | } | } |
7E | 01111110 | 126 | > | = | ~ | ˜ |
7F | 01111111 | 127 | " | DEL | ||
hex | binary | decimal | BCD | EBCDIC | ASCII | HTML |
80 | 10000000 | 128 | ||||
81 | 10000001 | 129 | a | |||
82 | 10000010 | 130 | b | |||
83 | 10000011 | 131 | c | |||
84 | 10000100 | 132 | d | |||
85 | 10000101 | 133 | e | &ldots; | ||
86 | 10000110 | 134 | f | |||
87 | 10000111 | 135 | g | |||
88 | 10001000 | 136 | h | ˆ | ||
89 | 10001001 | 137 | i | |||
8A | 10001010 | 138 | ||||
8B | 10001011 | 139 | ||||
8C | 10001100 | 140 | ||||
8D | 10001101 | 141 | ||||
8E | 10001110 | 142 | ||||
8F | 10001111 | 143 | ||||
hex | binary | decimal | BCD | EBCDIC | ASCII | HTML |
90 | 10010000 | 144 | ||||
91 | 10010001 | 145 | j | |||
92 | 10010010 | 146 | k | |||
93 | 10010011 | 147 | l | |||
94 | 10010100 | 148 | m | |||
95 | 10010101 | 149 | n | |||
96 | 10010110 | 150 | o | – | ||
97 | 10010111 | 151 | p | — | ||
98 | 10011000 | 152 | q | |||
99 | 10011001 | 153 | r | ™ | ||
9A | 10011010 | 154 | ||||
9B | 10011011 | 155 | ||||
9C | 10011100 | 156 | ||||
9D | 10011101 | 157 | ||||
9E | 10011110 | 158 | ||||
9F | 10011111 | 159 | ||||
hex | binary | decimal | BCD | EBCDIC | ASCII | HTML |
A0 | 10100000 | 160 | | |||
A1 | 10100001 | 161 | ¡ | |||
A2 | 10100010 | 162 | s | ¢ | ||
A3 | 10100011 | 163 | t | £ | ||
A4 | 10100100 | 164 | u | ¤ | ||
A5 | 10100101 | 165 | v | ¥ | ||
A6 | 10100110 | 166 | w | ¦ | ||
A7 | 10100111 | 167 | x | § | ||
A8 | 10101000 | 168 | y | ¨ | ||
A9 | 10101001 | 169 | z | © | ||
AA | 10101010 | 170 | ª | |||
AB | 10101011 | 171 | « | |||
AC | 10101100 | 172 | ¬ | |||
AD | 10101101 | 173 | ­ | |||
AE | 10101110 | 174 | ® | |||
AF | 10101111 | 175 | ¯ | |||
hex | binary | decimal | BCD | EBCDIC | ASCII | HTML |
B0 | 10110000 | 176 | ° | |||
B1 | 10110001 | 177 | ± | |||
B2 | 10110010 | 178 | ² | |||
B3 | 10110011 | 179 | ³ | |||
B4 | 10110100 | 180 | ´ | |||
B5 | 10110101 | 181 | µ | |||
B6 | 10110110 | 182 | ¶ | |||
B7 | 10110111 | 183 | · | |||
B8 | 10111000 | 184 | ¸ | |||
B9 | 10111001 | 185 | ¹ | |||
BA | 10111010 | 186 | º | |||
BB | 10111011 | 187 | » | |||
BC | 10111100 | 188 | ¼ | |||
BD | 10111101 | 189 | ½ | |||
BE | 10111110 | 190 | ¾ | |||
BF | 10111111 | 191 | ¿ | |||
hex | binary | decimal | BCD | EBCDIC | ASCII | HTML |
C0 | 11000000 | 192 | ? | À | ||
C1 | 11000001 | 193 | A | A | Á | |
C2 | 11000010 | 194 | B | B | Â | |
C3 | 11000011 | 195 | C | C | Ã | |
C4 | 11000100 | 196 | D | D | Ä | |
C5 | 11000101 | 197 | E | E | Å | |
C6 | 11000110 | 198 | F | F | Æ | |
C7 | 11000111 | 199 | G | G | Ç | |
C8 | 11001000 | 200 | H | H | È | |
C9 | 11001001 | 201 | I | I | É | |
CA | 11001010 | 202 | Ê | |||
CB | 11001011 | 203 | Ë | |||
CC | 11001100 | 204 | Ì | |||
CD | 11001101 | 205 | Í | |||
CE | 11001110 | 206 | Î | |||
CF | 11001111 | 207 | Ï | |||
hex | binary | decimal | BCD | EBCDIC | ASCII | HTML |
D0 | 11010000 | 208 | ! | Ð | ||
D1 | 11010001 | 209 | J | J | Ñ | |
D2 | 11010010 | 210 | K | K | Ò | |
D3 | 11010011 | 211 | L | L | Ó | |
D4 | 11010100 | 212 | M | M | Ô | |
D5 | 11010101 | 213 | N | N | Õ | |
D6 | 11010110 | 214 | O | O | Ö | |
D7 | 11010111 | 215 | P | P | × | |
D8 | 11011000 | 216 | Q | Q | Ø | |
D9 | 11011001 | 217 | R | R | Ù | |
DA | 11011010 | 218 | Ú | |||
DB | 11011011 | 219 | Û | |||
DC | 11011100 | 220 | Ü | |||
DD | 11011101 | 221 | &YAcute; | |||
DE | 11011110 | 222 | Þ | |||
DF | 11011111 | 223 | ß | |||
hex | binary | decimal | BCD | EBCDIC | ASCII | HTML |
E0 | 11100000 | 224 | à | |||
E1 | 11100001 | 225 | á | |||
E2 | 11100010 | 226 | S | S | â | |
E3 | 11100011 | 227 | T | T | ã | |
E4 | 11100100 | 228 | U | U | ä | |
E5 | 11100101 | 229 | V | V | å | |
E6 | 11100110 | 230 | W | W | æ | |
E7 | 11100111 | 231 | X | X | ç | |
E8 | 11101000 | 232 | Y | Y | è | |
E9 | 11101001 | 233 | Z | Z | é | |
EA | 11101010 | 234 | ê | |||
EB | 11101011 | 235 | ë | |||
EC | 11101100 | 236 | ì | |||
ED | 11101101 | 237 | í | |||
EE | 11101110 | 238 | î | |||
EF | 11101111 | 239 | ï | |||
hex | binary | decimal | BCD | EBCDIC | ASCII | HTML |
F0 | 11110000 | 240 | 0 | 0 | ð | |
F1 | 11110001 | 241 | 1 | 1 | ñ | |
F2 | 11110010 | 242 | 2 | 2 | ò | |
F3 | 11110011 | 243 | 3 | 3 | ó | |
F4 | 11110100 | 244 | 4 | 4 | ô | |
F5 | 11110101 | 245 | 5 | 5 | õ | |
F6 | 11110110 | 246 | 6 | 6 | ö | |
F7 | 11110111 | 247 | 7 | 7 | ÷ | |
F8 | 11111000 | 248 | 8 | 8 | ø | |
F9 | 11111001 | 249 | 9 | 9 | ù | |
FA | 11111010 | 250 | ú | |||
FB | 11111011 | 251 | û | |||
FC | 11111100 | 252 | ü | |||
FD | 11111101 | 253 | ý | |||
FE | 11111110 | 254 | þ | |||
FF | 11111111 | 255 | ÿ | |||
hex | binary | decimal | BCD | EBCDIC | ASCII | HTML |
Where do the characters go when I use my backspace or delete them on my PC?
Answer: The characters go to different places, depending on whom you ask:
The Buddhist explanation: If a character has lived rightly, and its karma is good, then after it has been deleted it will be reincarnated as a different, higher character. Those funny characters above the numbers on your keyboard will become numbers, numbers will become letters, and lower-case letters will become upper-case.
The 20th-century bitter cynical nihilist explanation: Who cares? It doesnt really matter if theyre on the page, deleted, undeleted, underlined, etc. Its all the same.
The Mac users explanation: All the characters written on a PC and then deleted go to straight to PC hell. If youre using a PC, you can probably see the deleted characters, because youre in PC hell also.
Stephen Kings explanation: Every time you hit the (Del) key you unleash a tiny monster inside the cursor, who tears the poor, unsuspecting characters to shreds, drinks their blood, then eats them, bones and all. Ha, ha, ha!
The Christian Churchs approach to characters: The nice characters go to Heaven, where they are bathed in the light of happiness. The naughty characters are punished for their sins. Naughty characters are those involved in the creation of naughty words.
Dave Barrys explanation: The deleted characters are shipped to Battle Creek, Michigan, where theyre made into Pop-Tart filling; this explains why Pop-Tarts are so flammable, while cheap imitations are not flammable. Im not making this up.
IBMs explanation: The characters are not real. They exist only on the screen when they are needed, as concepts, so to delete them is merely to de-conceptualize them. Get a life.
PETAs (People for the Ethical Treatment of Animals) explanation: Youve been DELETING them??? Cant you hear them SCREAMING??? W hy dont you go CLUB some BABY SEALS while wearing a MINK, you pig!
OSdata.com is used in more than 300 colleges and universities around the world |
Tweets by @osdata |
A web site on dozens of operating systems simply cant be maintained by one person. This is a cooperative effort. If you spot an error in fact, grammar, syntax, or spelling, or a broken link, or have additional information, commentary, or constructive criticism, please e-mail Milo. If you have any extra copies of docs, manuals, or other materials that can assist in accuracy and completeness, please send them to Milo, PO Box 1361, Tustin, CA, USA, 92781.
Click here for our privacy policy.
previous page | next page |
Hardware Level of Operating System
This web site handcrafted on Macintosh computers using Tom Benders Tex-Edit Plus and served using FreeBSD .
UNIX used as a generic term unless specifically used as a trademark (such as in the phrase UNIX certified). UNIX is a registered trademark in the United States and other countries, licensed exclusively through X/Open Company Ltd.
Names and logos of various OSs are trademarks of their respective owners.
Copyright © 2000, 2003, 2007 Milo
Last Updated: October 7, 2007
Created: October 13, 2000
previous page | next page |