Alabama Cyber Range

Alabama AIGrades 10-12

Understanding ASCII

Explore ASCII character codes, then pick three characters to see their binary, color mapping, and sound frequency.

ASCII Table (32–126)

Char	Dec	Hex	Bin	Char	Dec	Hex	Bin	Char	Dec	Hex	Bin
	32	20	00100000	@	64	40	01000000	`	96	60	01100000
!	33	21	00100001	A	65	41	01000001	a	97	61	01100001
"	34	22	00100010	B	66	42	01000010	b	98	62	01100010
#	35	23	00100011	C	67	43	01000011	c	99	63	01100011
$	36	24	00100100	D	68	44	01000100	d	100	64	01100100
%	37	25	00100101	E	69	45	01000101	e	101	65	01100101
&	38	26	00100110	F	70	46	01000110	f	102	66	01100110
'	39	27	00100111	G	71	47	01000111	g	103	67	01100111
(	40	28	00101000	H	72	48	01001000	h	104	68	01101000
)	41	29	00101001	I	73	49	01001001	i	105	69	01101001
*	42	2A	00101010	J	74	4A	01001010	j	106	6A	01101010
+	43	2B	00101011	K	75	4B	01001011	k	107	6B	01101011
,	44	2C	00101100	L	76	4C	01001100	l	108	6C	01101100
-	45	2D	00101101	M	77	4D	01001101	m	109	6D	01101101
.	46	2E	00101110	N	78	4E	01001110	n	110	6E	01101110
/	47	2F	00101111	O	79	4F	01001111	o	111	6F	01101111
0	48	30	00110000	P	80	50	01010000	p	112	70	01110000
1	49	31	00110001	Q	81	51	01010001	q	113	71	01110001
2	50	32	00110010	R	82	52	01010010	r	114	72	01110010
3	51	33	00110011	S	83	53	01010011	s	115	73	01110011
4	52	34	00110100	T	84	54	01010100	t	116	74	01110100
5	53	35	00110101	U	85	55	01010101	u	117	75	01110101
6	54	36	00110110	V	86	56	01010110	v	118	76	01110110
7	55	37	00110111	W	87	57	01010111	w	119	77	01110111
8	56	38	00111000	X	88	58	01011000	x	120	78	01111000
9	57	39	00111001	Y	89	59	01011001	y	121	79	01111001
:	58	3A	00111010	Z	90	5A	01011010	z	122	7A	01111010
;	59	3B	00111011	[	91	5B	01011011	{	123	7B	01111011
<	60	3C	00111100	\	92	5C	01011100	\|	124	7C	01111100
=	61	3D	00111101	]	93	5D	01011101	}	125	7D	01111101
>	62	3E	00111110	^	94	5E	01011110	~	126	7E	01111110
?	63	3F	00111111	_	95	5F	01011111