Appendix B

ASCII Code Conversion Chart

This chart can be used to convert between the different names for ASCII codes. The codes from 0 to 32 have both decimal and hexadecimal numbers, abbreviations, and the control keys used to type them. The codes above 32 have the character that prints instead of the abbreviation.

Decimal

Hexadecimal

Abbreviation

Control key

0

00

<NUL>

Control-@

1

01

< S O H>

Control-A

2

02

<STX>

Control-B

3

03

<ETX>

Control-C

4

04

<EOT>

Control-D

5

05

<ENQ>

Control-E

6

06

<ACK>

Control-F

7

07

<BEL>

Control-G

8

08

< B S>

Control-H

9

09

<HT>

Control-I

10

0A

< L F >

Control-J

11

0B

< V T>

Control-K

12

0C

<FF>

Control-L

13

0D

< C R>

Control-M

14

0E

< s o >

Control-N

15

OF

<SI>

Control-O

16

10

<DLE>

Control-P

17

11

< D C l >

Control-Q

18

12

<DC2>

Control-R

19

13

<DC3>

Control-S

20

14

<DC4>

Control-T

21

15

<NAK>

Control-U

22

16

<SYN>

Control-V

23

17

<ETB>

Control-W

24

18

<CAN>

Control-X

25

19

< E M>

Control-Y

26

1A

<SUB>

Control-Z

27

1B

<ESC>

Control-[

28

1C

< F S >

 

29

1D

< G S >

 

30

1E

< R S >

 

31

1F

< U S>

 

32

20

< S P >

 

B - l