ascii decimal binary hex conversion chart

Character Name

Char

Code

Decimal

Binary

Hex

Null

NUL

Ctrl @

0

00000000

00

Start of Heading

SOH

Ctrl A

1

00000001

01

Start of Text

STX

Ctrl B

2

00000010

02

End of Text

ETX

Ctrl C

3

00000011

03

End of Transmit

EOT

Ctrl D

4

00000100

04

Enquiry

ENQ

Ctrl E

5

00000101

05

Acknowledge

ACK

Ctrl F

6

00000110

06

Bell

BEL

Ctrl G

7

00000111

07

Back Space

BS

Ctrl H

8

00001000

08

Horizontal Tab

TAB

Ctrl I

9

00001001

09

Line Feed

LF

Ctrl J

10

00001010

0A

Vertical Tab

VT

Ctrl K

11

00001011

0B

Form Feed

FF

Ctrl L

12

00001100

0C

Carriage Return

CR

Ctrl M

13

00001101

0D

Shift Out

SO

Ctrl N

14

00001110

0E

Shift In

SI

Ctrl O

15

00001111

0F

Data Line Escape

DLE

Ctrl P

16

00010000

10

Device Control 1

DC1

Ctrl Q

17

00010001

11

Device Control 2

DC2

Ctrl R

18

00010010

12

Device Control 3

DC3

Ctrl S

19

00010011

13

Device Control 4

DC4

Ctrl T

20

00010100

14

Negative Acknowledge

NAK

Ctrl U

21

00010101

15

Synchronous Idle

SYN

Ctrl V

22

00010110

16

End of Transmit Block

ETB

Ctrl W

23

00010111

17

Cancel

CAN

Ctrl X

24

00011000

18

End of Medium

EM

Ctrl Y

25

00011001

19

Substitute

SUB

Ctrl Z

26

00011010

1A

Escape

ESC

Ctrl [

27

00011011

1B

File Separator

FS

Ctrl \

28

00011100

1C

Group Separator

GS

Ctrl ]

29

00011101

1D

Record Separator

RS

Ctrl ^

30

00011110

1E

Unit Separator

US

Ctrl _

31

00011111

1F

Space

   

32

00100000

20

Exclamation Point

!

Shift 1

33

00100001

21

Double Quote

"

Shift

34

00100010

22

Pound/Number Sign

#

Shift 3

35

00100011

23

Dollar Sign

$

Shift 4

36

00100100

24

Percent Sign

%

Shift 5

37

00100101

25

Ampersand

&

Shift 7

38

00100110

26

Single Quote

39

00100111

27

Left Parenthesis

(

Shift 9

40

00101000

28

Right Parenthesis

)

Shift 0

41

00101001

29

Asterisk

*

Shift 8

42

00101010

2A

Plus Sign

+

Shift =

43

00101011

2B

Comma

,

,

44

00101100

2C

Hyphen / Minus Sign

-

-

45

00101101

2D

Period

.

.

46

00101110

2E

Forward Slash

/

/

47

00101111

2F

Zero Digit

0

0

48

00110000

30

One Digit

1

1

49

00110001

31

Two Digit

2

2

50

00110010

32

Three Digit

3

3

51

00110011

33

Four Digit

4

4

52

00110100

34

Five Digit

5

5

53

00110101

35

Six Digit

6

6

54

00110110

36

Seven Digit

7

7

55

00110111

37

Eight Digit

8

8

56

00111000

38

Nine Digit

9

9

57

00111001

39

Colon

:

Shift ;

58

00111010

3A

Semicolon

;

;

59

00111011

3B

Less-Than Sign

<

Shift ,

60

00111100

3C

Equals Sign

=

=

61

00111101

3D

Greater-Than Sign

>

Shift .

62

00111110

3E

Question Mark

?

Shift /

63

00111111

3F

At Sign

@

Shift 2

64

01000000

40

Capital A

A

Shift A

65

01000001

41

Capital B

B

Shift B

66

01000010

42

Capital C

C

Shift C

67

01000011

43

Capital D

D

Shift D

68

01000100

44

Capital E

E

Shift E

69

01000101

45

Capital F

F

Shift F

70

01000110

46

Capital G

G

Shift G

71

01000111

47

Capital H

H

Shift H

72

01001000

48

Capital I

I

Shift I

73

01001001

49

Capital J

J

Shift J

74

01001010

4A

Capital K

K

Shift K

75

01001011

4B

Capital L

L

Shift L

76

01001100

4C

Capital M

M

Shift M

77

01001101

4D

Capital N

N

Shift N

78

01001110

4E

Capital O

O

Shift O

79

01001111

4F

Capital P

P

Shift P

80

01010000

50

Capital Q

Q

Shift Q

81

01010001

51

Capital R

R

Shift R

82

01010010

52

Capital S

S

Shift S

83

01010011

53

Capital T

T

Shift T

84

01010100

54

Capital U

U

Shift U

85

01010101

55

Capital V

V

Shift V

86

01010110

56

Capital W

W

Shift W

87

01010111

57

Capital X

X

Shift X

88

01011000

58

Capital Y

Y

Shift Y

89

01011001

59

Capital Z

Z

Shift Z

90

01011010

5A

Left Bracket

[

[

91

01011011

5B

Backward Slash

\

\

92

01011100

5C

Right Bracket

]

]

93

01011101

5D

Caret

^

Shift 6

94

01011110

5E

Underscore

_

Shift -

95

01011111

5F

Back Quote

`

`

96

01100000

60

Lower-case A

a

A

97

01100001

61

Lower-case B

b

B

98

01100010

62

Lower-case C

c

C

99

01100011

63

Lower-case D

d

D

100

01100100

64

Lower-case E

e

E

101

01100101

65

Lower-case F

f

F

102

01100110

66

Lower-case G

g

G

103

01100111

67

Lower-case H

h

H

104

01101000

68

Lower-case I

I

I

105

01101001

69

Lower-case J

j

J

106

01101010

6A

Lower-case K

k

K

107

01101011

6B

Lower-case L

l

L

108

01101100

6C

Lower-case M

m

M

109

01101101

6D

Lower-case N

n

N

110

01101110

6E

Lower-case O

o

O

111

01101111

6F

Lower-case P

p

P

112

01110000

70

Lower-case Q

q

Q

113

01110001

71

Lower-case R

r

R

114

01110010

72

Lower-case S

s

S

115

01110011

73

Lower-case T

t

T

116

01110100

74

Lower-case U

u

U

117

01110101

75

Lower-case V

v

V

118

01110110

76

Lower-case W

w

W

119

01110111

77

Lower-case X

x

X

120

01111000

78

Lower-case Y

y

Y

121

01111001

79

Lower-case Z

z

Z

122

01111010

7A

Left Brace

{

Shift [

123

01111011

7B

Vertical Bar

|

Shift \

124

01111100

7C

Right Brace

}

Shift ]

125

01111101

7D

Tilde

~

Shift `

126

01111110

7E

Delta

D

 

127

01111111

7F