129
Appendix B - ASCII Conversion Chart
Appendix B - ASCII Character Code/Hex/Decimal Conversion Chart
CTRL CODE HEX DEC CODE HEX DEC CODE HEX DEC CODE HEX DEC
@ NUL 00 0 SP 20 32 @ 40 64 60 96
A SOH 01 1 ! 21 33 A 41 65 a 61 97
B STX 02 2 “ 22 34 B 42 66 b 62 98
C ETX 03 3 # 23 35 C 43 67 c 63 99
D EOT 04 4 $ 24 36 D 44 68 d 64 100
E ENQ 05 5 % 25 37 E 45 69 e 65 101
F ACK 06 6 & 26 38 F 46 70 f 66 102
G BEL 07 7 ‘ 27 39 G 47 71 g 67 103
HBS 088 ( 2840 H 4872 h 68 104
IHT 099 ) 2941 I 4973 i 69 105
JLF 0A10* 2A42 J 4A74 j 6A 106
KVT 0B11 = 2B43 K 4B75 k 6B 107
LFF 0C12 , 2C44 L 4C76 l 6C 108
MCR 0D13 - 2D45 M 4D77 m 6D 109
NSO 0E14. 2E46 N 4E78 n 6E 110
OSI 0F15/ 2F47 O 4F79 o 6F 111
P DLE 10 16 0 30 48 P 50 80 p 70 112
Q DC1 11 17 1 31 49 Q 51 81 q 71 113
R DC2 12 18 2 32 50 R 52 82 r 72 114
S DC3 13 19 3 33 51 S 53 83 s 73 115
T DC4 14 20 4 34 52 T 54 84 t 74 116
U NAK 15 21 5 35 53 U 55 85 u 75 117
V SYN 16 22 6 36 54 V 56 86 v 76 118
W ETB 17 23 7 37 55 W 57 87 w 77 119
X CAN 18 24 8 38 56 X 58 88 x 78 120
YEM 19259 3957 Y 5989 y 79 121
Z SUB 1A 26 : 3A 58 Z 5A 90 z 7A 122
[ ESC 1B 27 ; 3B 59 [ 5B 91 { 7B 123
\FS 1C28 < 3C60 \ 5C92 | 7C 124
]GS 1D29= 3D61 ] 5D93 } 7D 125
RS 1E 30 > 3E 62 ^ 5E 94 – 7E 126
—US 1F31? 3F63 _ 5F95DEL 7F 127
NUL Null, or all zeros DC1 Device Control 1 SI Shift In
SOH Start of Header DC2 Device Control 2 SO Shift Out
STX Start of Text DC3 Device Control 3 SYN Sync.
ETX End of Text DC4 Device Control 4 LF Line Feed
EOT End of Transmission CAN Cancel FF Form Feed
ACK Acknowledge EM End of Medium ENQ Enquiry
BEL Bell or Alarm SUB Substitute ESC Escape
BS Backspace FS File Separator DLE Data Link Escape
HT Horizontal Tab GS Group Separator NAK Negative Acknowledge
VT Vertical Tab RS Record Separator CR Carriage Return
ETB End Transmission Block DEL Delete