ASCii码表

ASCii打印字符对照表

DEC OCT HEX BIN 缩写/符号 HTML实体 描述 0 000 00 00000000 NUL � Null char (空字符) 1 001 01 00000001 SOH  Start of Heading (标题开始) 2 002 02 00000010 STX  Start of Text (正文开始) 3 003 03 00000011 ETX  End of Text (正文结束) 4 004 04 00000100 EOT  End of Transmission (传输结束) 5 005 05 00000101 ENQ  Enquiry (请求) 6 006 06 00000110 ACK  Acknowledgment (收到通知) 7 007 07 00000111 BEL  Bell (响铃) 8 010 08 00001000 BS  Back Space (退格) 9 011 09 00001001 HT 	 Horizontal Tab (水平制表符) 10 012 0A 00001010 LF 
 Line Feed (换行键) 11 013 0B 00001011

VT &#011; Vertical Tab (垂直制表符) 12 014 0C 00001100 FF &#012; Form Feed (换页键) 13 015 0D 00001101 CR &#013; Carriage Return (回车键) 14 016 0E 00001110 SO &#014; Shift Out / X-On (不用切换) 15 017 0F 00001111 SI &#015; Shift In / X-Off (启用切换) 16 020 10 00010000 DLE &#016; Data Line Escape (数据链路转义) 17 021 11 00010001 DC1 &#017; Device Control 1 (设备控制1) 18 022 12 00010010 DC2 &#018; Device Control 2 (设备控制2) 19 023 13 00010011 DC3 &#019; Device Control 3 (设备控制3) 20 024 14 00010100 DC4 &#020; Device Control 4 (设备控制4) 21 025 15 00010101 NAK &#021; Negative Acknowledgement (拒绝接收) 22 026 16 00010110 SYN &#022; Synchronous Idle (同步空闲) 23 027 17 00010111 ETB &#023; End of Transmit Block (传输块结束) 24 030 18 00011000 CAN &#024; Cancel (取消) 25 031 19 00011001 EM &#025; End of Medium (介质中断) 26 032 1A 00011010 SUB &#026; Substitute (替补) 27 033 1B 00011011 ESC &#027; Escape (溢出) 28 034 1C 00011100 FS &#028; File Separator (文件分割符) 29 035 1D 00011101 GS &#029; Group Separator (分组符) 30 036 1E 00011110 RS &#030; Record Separator (记录分离符) 31 037 1F 00011111 US &#031; Unit Separator (单元分隔符) 32 040 20 00100000   &#32; Space (空格) 33 041 21 00100001 ! &#33; Exclamation mark 34 042 22 00100010 " &#34; Double quotes 35 043 23 00100011 # &#35; Number 36 044 24 00100100 $ &#36; Dollar 37 045 25 00100101 % &#37; Procenttecken 38 046 26 00100110 & &#38; Ampersand 39 047 27 00100111 ' &#39; Single quote 40 050 28 00101000 ( &#40; Open parenthesis 41 051 29 00101001 ) &#41; Close parenthesis 42 052 2A 00101010 * &#42; Asterisk 43 053 2B 00101011 + &#43; Plus 44 054 2C 00101100 , &#44; Comma 45 055 2D 00101101 - &#45; Hyphen 46 056 2E 00101110 . &#46; Period, dot or full stop 47 057 2F 00101111 / &#47; Slash or divide 48 060 30 00110000 0 &#48; Zero 49 061 31 00110001 1 &#49; One 50 062 32 00110010 2 &#50; Two 51 063 33 00110011 3 &#51; Three 52 064 34 00110100 4 &#52; Four 53 065 35 00110101 5 &#53; Five 54 066 36 00110110 6 &#54; Six 55 067 37 00110111 7 &#55; Seven 56 070 38 00111000 8 &#56; Eight 57 071 39 00111001 9 &#57; Nine 58 072 3A 00111010 : &#58; colon 59 073 3B 00111011 ; &#59; Semicolon 60 074 3C 00111100 < &#60; Less than 61 075 3D 00111101 = &#61; Equals 62 076 3E 00111110 > &#62; Greater than 63 077 3F 00111111 ? &#63; Question mark 64 100 40 01000000 @ &#64; At symbol 65 101 41 01000001 A &#65; Uppercase A 66 102 42 01000010 B &#66; Uppercase B 67 103 43 01000011 C &#67; Uppercase C 68 104 44 01000100 D &#68; Uppercase D 69 105 45 01000101 E &#69; Uppercase E 70 106 46 01000110 F &#70; Uppercase F 71 107 47 01000111 G &#71; Uppercase G 72 110 48 01001000 H &#72; Uppercase H 73 111 49 01001001 I &#73; Uppercase I 74 112 4A 01001010 J &#74; Uppercase J 75 113 4B 01001011 K &#75; Uppercase K 76 114 4C 01001100 L &#76; Uppercase L 77 115 4D 01001101 M &#77; Uppercase M 78 116 4E 01001110 N &#78; Uppercase N 79 117 4F 01001111 O &#79; Uppercase O 80 120 50 01010000 P &#80; Uppercase P 81 121 51 01010001 Q &#81; Uppercase Q 82 122 52 01010010 R &#82; Uppercase R 83 123 53 01010011 S &#83; Uppercase S 84 124 54 01010100 T &#84; Uppercase T 85 125 55 01010101 U &#85; Uppercase U 86 126 56 01010110 V &#86; Uppercase V 87 127 57 01010111 W &#87; Uppercase W 88 130 58 01011000 X &#88; Uppercase X 89 131 59 01011001 Y &#89; Uppercase Y 90 132 5A 01011010 Z &#90; Uppercase Z 91 133 5B 01011011 [ &#91; Opening bracket 92 134 5C 01011100 &#92; Backslash 93 135 5D 01011101 ] &#93; Closing bracket 94 136 5E 01011110 ^ &#94; Caret - circumflex 95 137 5F 01011111 _ &#95; Underscore 96 140 60 01100000 ` &#96; Grave accent 97 141 61 01100001 a &#97; Lowercase a 98 142 62 01100010 b &#98; Lowercase b 99 143 63 01100011 c &#99; Lowercase c 100 144 64 01100100 d &#100; Lowercase d 101 145 65 01100101 e &#101; Lowercase e 102 146 66 01100110 f &#102; Lowercase f 103 147 67 01100111 g &#103; Lowercase g 104 150 68 01101000 h &#104; Lowercase h 105 151 69 01101001 i &#105; Lowercase i 106 152 6A 01101010 j &#106; Lowercase j 107 153 6B 01101011 k &#107; Lowercase k 108 154 6C 01101100 l &#108; Lowercase l 109 155 6D 01101101 m &#109; Lowercase m 110 156 6E 01101110 n &#110; Lowercase n 111 157 6F 01101111 o &#111; Lowercase o 112 160 70 01110000 p &#112; Lowercase p 113 161 71 01110001 q &#113; Lowercase q 114 162 72 01110010 r &#114; Lowercase r 115 163 73 01110011 s &#115; Lowercase s 116 164 74 01110100 t &#116; Lowercase t 117 165 75 01110101 u &#117; Lowercase u 118 166 76 01110110 v &#118; Lowercase v 119 167 77 01110111 w &#119; Lowercase w 120 170 78 01111000 x &#120; Lowercase x 121 171 79 01111001 y &#121; Lowercase y 122 172 7A 01111010 z &#122; Lowercase z 123 173 7B 01111011 { &#123; Opening brace 124 174 7C 01111100 | &#124; Vertical bar 125 175 7D 01111101 } &#125; Closing brace 126 176 7E 01111110 ~ &#126; Equivalency sign (tilde) 127 177 7F 01111111 &#127; Delete