ASCII Table

A searchable reference of all 128 ASCII characters with their decimal, hexadecimal, octal, and binary codes, including control character names.

CharDecHexOctBin
NUL00000000000000
SOH10100100000001
STX20200200000010
ETX30300300000011
EOT40400400000100
ENQ50500500000101
ACK60600600000110
BEL70700700000111
BS80801000001000
TAB90901100001001
LF100A01200001010
VT110B01300001011
FF120C01400001100
CR130D01500001101
SO140E01600001110
SI150F01700001111
DLE161002000010000
DC1171102100010001
DC2181202200010010
DC3191302300010011
DC4201402400010100
NAK211502500010101
SYN221602600010110
ETB231702700010111
CAN241803000011000
EM251903100011001
SUB261A03200011010
ESC271B03300011011
FS281C03400011100
GS291D03500011101
RS301E03600011110
US311F03700011111
(space)322004000100000
!332104100100001
"342204200100010
#352304300100011
$362404400100100
%372504500100101
&382604600100110
'392704700100111
(402805000101000
)412905100101001
*422A05200101010
+432B05300101011
,442C05400101100
-452D05500101101
.462E05600101110
/472F05700101111
0483006000110000
1493106100110001
2503206200110010
3513306300110011
4523406400110100
5533506500110101
6543606600110110
7553706700110111
8563807000111000
9573907100111001
:583A07200111010
;593B07300111011
<603C07400111100
=613D07500111101
>623E07600111110
?633F07700111111
@644010001000000
A654110101000001
B664210201000010
C674310301000011
D684410401000100
E694510501000101
F704610601000110
G714710701000111
H724811001001000
I734911101001001
J744A11201001010
K754B11301001011
L764C11401001100
M774D11501001101
N784E11601001110
O794F11701001111
P805012001010000
Q815112101010001
R825212201010010
S835312301010011
T845412401010100
U855512501010101
V865612601010110
W875712701010111
X885813001011000
Y895913101011001
Z905A13201011010
[915B13301011011
\925C13401011100
]935D13501011101
^945E13601011110
_955F13701011111
`966014001100000
a976114101100001
b986214201100010
c996314301100011
d1006414401100100
e1016514501100101
f1026614601100110
g1036714701100111
h1046815001101000
i1056915101101001
j1066A15201101010
k1076B15301101011
l1086C15401101100
m1096D15501101101
n1106E15601101110
o1116F15701101111
p1127016001110000
q1137116101110001
r1147216201110010
s1157316301110011
t1167416401110100
u1177516501110101
v1187616601110110
w1197716701110111
x1207817001111000
y1217917101111001
z1227A17201111010
{1237B17301111011
|1247C17401111100
}1257D17501111101
~1267E17601111110
DEL1277F17701111111