Sven Boekhoff, M.Sc.

Ph.D. student at the Max Planck Institute for Dynamics and Self-Organization, Göttingen
You are here: www.boekhoff.info / Data / ASCII Codes

ASCII Codes



The table below gives you the codes for all 128 characters of the ASCII character set.



Character/Abbreviation Decimal Hexadecimal Octal Binary Description
NUL000000000 0000Null character
SOH101001000 0001Start of Header
STX202002000 0010Start of Text
ETX303003000 0011End of Text
EOT404004000 0100End of Transmission
ENQ505005000 0101Enquiry
ACK606006000 0110Acknowledgment
BEL707007000 0111Bell
BS808010000 1000Backspace
HT909011000 1001Horizontal Tab
LF100A012000 1010Line feed
VT110B013000 1011Vertical Tab
FF120C014000 1100Form feed
CR130D015000 1101Carriage return
SO140E016000 1110Shift Out
SI150F017000 1111Shift In
DLE1610020001 0000Data Link Escape
DC11711021001 0001Device Control 1 (often XON)
DC21812022001 0010Device Control 2
DC31913023001 0011Device Control 3 (often XOFF)
DC42014024001 0100Device Control 4
NAK2115025001 0101Negative Acknowledgement
SYN2216026001 0110Synchronous Idle
ETB2317027001 0111End of Trans. Block
CAN2418030001 1000Cancel
EM2519031001 1001End of Medium
SUB261A032001 1010Substitute
ESC271B033001 1011Escape
FS281C034001 1100File Separator
GS291D035001 1101Group Separator
RS301E036001 1110Record Separator
US311F037001 1111Unit Separator
SP3220040010 0000
!3321041010 0001
"3422042010 0010
#3523043010 0011
$3624044010 0100
%3725045010 0101
&3826046010 0110
'3927047010 0111
(4028050010 1000
)4129051010 1001
*422A052010 1010
+432B053010 1011
,442C054010 1100
-452D055010 1101
.462E056010 1110
/472F057010 1111
04830060011 0000
14931061011 0001
25032062011 0010
35133063011 0011
45234064011 0100
55335065011 0101
65436066011 0110
75537067011 0111
85638070011 1000
95739071011 1001
:583A072011 1010
;593B073011 1011
<603C074011 1100
=613D075011 1101
>623E076011 1110
?633F077011 1111
@6440100100 0000
A6541101100 0001
B6642102100 0010
C6743103100 0011
D6844104100 0100
E6945105100 0101
F7046106100 0110
G7147107100 0111
H7248110100 1000
I7349111100 1001
J744A112100 1010
K754B113100 1011
L764C114100 1100
M774D115100 1101
N784E116100 1110
O794F117100 1111
P8050120101 0000
Q8151121101 0001
R8252122101 0010
S8353123101 0011
T8454124101 0100
U8555125101 0101
V8656126101 0110
W8757127101 0111
X8858130101 1000
Y8959131101 1001
Z905A132101 1010
[915B133101 1011
\925C134101 1100
]935D135101 1101
^945E136101 1110
_955F137101 1111
`9660140110 0000
a9761141110 0001
b9862142110 0010
c9963143110 0011
d10064144110 0100
e10165145110 0101
f10266146110 0110
g10367147110 0111
h10468150110 1000
i10569151110 1001
j1066A152110 1010
k1076B153110 1011
l1086C154110 1100
m1096D155110 1101
n1106E156110 1110
o1116F157110 1111
p11270160111 0000
q11371161111 0001
r11472162111 0010
s11573163111 0011
t11674164111 0100
u11775165111 0101
v11876166111 0110
w11977167111 0111
x12078170111 1000
y12179171111 1001
z1227A172111 1010
{1237B173111 1011
|1247C174111 1100
}1257D175111 1101
~1267E176111 1110
DEL1277F177111 1111Delete


Source: en.wikipedia.org/wiki/American_Standard_Code_for_Information_Interchange This website is available in english











This website uses the following standards:
Valid XHTML 1.1, Valid CSS!