Ascii

The following chart contains all 128 ASCII decimal (dec), octal (oct), hexadecimal (hex) and character (ch) codes. dec oct hex ch dec oct hex ch dec oct hex ch dec oct hex ch 0 0 00 NUL (null) 32 40 20 (space) 64 100 40 @ 96 140 60 ` 1 1 01 SOH (start of header) 33 41 21 ! 65 101 41 A 97 141 61 a 2 2 02 STX (start of text) 34 42 22 " 66 102 42 B 98 142 62 b 3 3 03 ETX (end of text) 35 43 23 # 67 103 43 C 99 143 63 c 4 4 04 EOT (end of transmission) 36 44 24 $ 68 104 44 D 100 144 64 d 5 5 05 ENQ (enquiry) 37 45 25 % 69 105 45 E 101 145 65 e 6 6 06 ACK (acknowledge) 38 46 26 & 70 106 46 F 102 146 66 f 7 7 07 BEL (bell) 39 47 27 ' 71 107 47 G 103 147 67 g 8 10 08 BS (backspace) 40 50 28 ( 72 110 48 H 104 150 68 h 9 11 09 HT (horizontal tab) 41 51 29 ) 73 111 49 I 105 151 69 i 10 12 0a LF (line feed - new line) 42 52 2a * 74 112 4a J 106 152 6a j 11 13 0b VT (vertical tab) 43 53 2b + 75 113 4b K 107 153 6b k 12 14 0c FF (form feed - new page) 44 54 2c , 76 114 4c L 108 154 6c l 13 15 0d CR (carriage return) 45 55 2d - 77 115 4d M 109 155 6d m 14 16 0e SO (shift out) 46 56 2e . 78 116 4e N 110 156 6e n 15 17 0f SI (shift in) 47 57 2f / 79 117 4f O 111 157 6f o 16 20 10 DLE (data link escape) 48 60 30 0 80 120 50 P 112 160 70 p 17 21 11 DC1 (device control 1) 49 61 31 1 81 121 51 Q 113 161 71 q 18 22 12 DC2 (device control 2) 50 62 32 2 82 122 52 R 114 162 72 r 19 23 13 DC3 (device control 3) 51 63 33 3 83 123 53 S 115 163 73 s 20 24 14 DC4 (device control 4) 52 64 34 4 84 124 5...

ASCII was the first character set (encoding standard) used between computers on the Internet. Both ISO-8859-1 (default in HTML 4.01) and UTF-8 (default in HTML5), are built on ASCII. The ASCII Character Set ASCII stands for the "American Standard Code for Information Interchange". It was designed in the early 60's, as a standard character set for computers and electronic devices. ASCII is a 7-bit character set containing 128 characters. It contains the numbers from 0-9, the upper and lower case English letters from A to Z, and some special characters. The character sets used in modern computers, in HTML, and on the Internet, are all based on ASCII. The following tables list the 128 ASCII characters and their equivalent number. ASCII Printable Characters Char Number Description 0 - 31 Control characters (see below) 32 space ! 33 exclamation mark " 34 quotation mark # 35 number sign $ 36 dollar sign % 37 percent sign & 38 ampersand ' 39 apostrophe ( 40 left parenthesis ) 41 right parenthesis * 42 asterisk + 43 plus sign , 44 comma - 45 hyphen . 46 period / 47 slash 0 48 digit 0 1 49 digit 1 2 50 digit 2 3 51 digit 3 4 52 digit 4 5 53 digit 5 6 54 digit 6 7 55 digit 7 8 56 digit 8 9 57 digit 9 : 58 colon ; 59 semicolon 62 greater-than ? 63 question mark @ 64 at sign A 65 uppercase A B 66 uppercase B C 67 uppercase C D 68 uppercase D E 69 uppercase E F 70 uppercase F G 71 uppercase G H 72 uppercase H I 73 uppercase I J 74 uppercase J K 75 uppercase K L 76 uppercase L M 77 upp...

ASCII Table Dec Hex Alt Esc Ascii Character Dec Hex Ascii Character Dec Hex Ascii Character Dec Hex Ascii Character 0 0x00 Ctrl-@ NUL (Null) 32 0x20 [Space] 64 0x40 @ 96 0x60 ` 1 0x01 ☺ Ctrl-A SOH 33 0x21 ! 65 0x41 A 97 0x61 a 2 0x02 ☻ Ctrl-B STX 34 0x22 " 66 0x42 B 98 0x62 b 3 0x03 ♥ Ctrl-C ETX 35 0x23 # 67 0x43 C 99 0x63 c 4 0x04 ♦ Ctrl-D EOT 36 0x24 $ 68 0x44 D 100 0x64 d 5 0x05 ♣ Ctrl-E ENQ 37 0x25 % 69 0x45 E 101 0x65 e 6 0x06 ♠ Ctrl-F ACK 38 0x26 & 70 0x46 F 102 0x66 f 7 0x07 • Ctrl-G BEL 39 0x27 ' 71 0x47 G 103 0x67 g 8 0x08 ◘ Ctrl-H BS Backspace 40 0x28 ( 72 0x48 H 104 0x68 h 9 0x09 ○ Ctrl-I TAB \t 41 0x29 ) 73 0x49 I 105 0x69 i 10 0x0A ◙ Ctrl-J LF Line Feed \n 42 0x2A * 74 0x4A J 106 0x6A j 11 0x0B ♂ Ctrl-K VT 43 0x2B + 75 0x4B K 107 0x6B k 12 0x0C ♀ Ctrl-L FF Form Feed 44 0x2C , 76 0x4C L 108 0x6C l 13 0x0D ♪ Ctrl-M CR Carriage Return \r 45 0x2D - 77 0x4D M 109 0x6D m 14 0x0E ♫ Ctrl-N SO 46 0x2E . 78 0x4E N 110 0x6E n 15 0x0F ☼ Ctrl-O SI 47 0x2F / 79 0x4F O 111 0x6F o 16 0x10 ► Ctrl-P DLE 48 0x30 0 80 0x50 P 112 0x70 p 17 0x11 ◄ Ctrl-Q DC1 49 0x31 1 81 0x51 Q 113 0x71 q 18 0x12 ↕ Ctrl-R DC2 50 0x32 2 82 0x52 R 114 0x72 r 19 0x13 ‼ Ctrl-S DC3 51 0x33 3 83 0x53 S 115 0x73 s 20 0x14 ¶ Ctrl-T DC4 52 0x34 4 84 0x54 T 116 0x74 t 21 0x15 § Ctrl-U NAK 53 0x35 5 85 0x55 U 117 0x75 u 22 0x16 ▬ Ctrl-V SYN 54 0x36 6 86 0x56 V 118 0x76 v 23 0x17 ↨ Ctrl-W ETB 55 0x37 7 87 0x57 W 119 0x77 w 24 0x18 ↑ Ctrl-X CAN 56 0x38 8 88 0x58 X 120 0x78 x 25 0x19 ↓ Ctrl-Y EM 57 0x39 9 89 0x5...

ASCII codes (American Standard Code for Information Interchange) as they are seen under english Windows. On second picture - you can find Russian/Ukrainian Windows console ASCII codes. You can type most of ASCII symbols by using English ASCII list Frequently used ASCII codes: #10#13 — Indicates a new line &crarr #7 — bell (computer beeps) #26 — Ctrl+Z → #8 — backspace #127 — delete #27 — escape #32 — space #9 — tab #160 — a #163 — c #65 — A #68 — C #42 — * Russian ASCII list: ASCII codes to remember #10#13 ASCII code that indicates a new line #8 ASCII code of backspace character #27 ESCape ascii #65 A ASCII character code #160 a ASCII character code #32 space character's code #7 bell ASCII code (computer beeps when trying to print that character) I recommend you to remember ASCII code for "a" and "A" character code, as they're most oftenly needed. ASCII Control Codes: • NUL (null) • SOH (start of heading) • STX (start of text) • ETX (end of text) • EOT (end of transmission) - Not the same as ETB • ENQ (enquiry) • ACK (acknowledge) • BEL (bell) - Caused teletype machines to ring a bell. Causes a beep in many common terminals and terminal emulation programs. • BS (backspace) - Moves the cursor (or print head) move backwards (left) one space. • TAB (horizontal tab) - Moves the cursor (or print head) right to the next tab stop. The spacing of tab stops is dependent on the output device, but is often either 8 or 10. • LF (NL line feed, new line) - Moves the cursor (or print hea...

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American Standard Code for Information Interchange (ASCII), (...) is a character encoding based on the English alphabet. (...) It currently defines codes for 128 characters: 33 are non-printing, mostly obsolete control characters that affect how text is processed, and 95 are printable characters. --Quote from Wikipedia ( CHAR DEC HEX CHAR DEC HEX CHAR DEC HEX CHAR DEC HEX [NUL] 0 00 32 20 @ 64 40 ` 96 60 [SOH] 1 01 ! 33 21 A 65 41 a 97 61 [STX] 2 02 " 34 22 B 66 42 b 98 62 [ETX] 3 03 # 35 23 C 67 43 c 99 63 [EOT] 4 04 $ 36 24 D 68 44 d 100 64 [ENQ] 5 05 % 37 25 E 69 45 e 101 65 [ACK] 6 06 & 38 26 F 70 46 f 102 66 [BEL] 7 07 ' 39 27 G 71 47 g 103 67 [BS] 8 08 ( 40 28 H 72 48 h 104 68 [HT] 9 09 ) 41 29 I 73 49 i 105 69 [LF] 10 0A * 42 2A J 74 4A j 106 6A [VT] 11 0B + 43 2B K 75 4B k 107 6B [FF] 12 0C , 44 2C L 76 4C l 108 6C [CR] 13 0D - 45 2D M 77 4D m 109 6D [SO] 14 0E . 46 2E N 78 4E n 110 6E [SI] 15 0F / 47 2F O 79 4F o 111 6F [DLE] 16 10 0 48 30 P 80 50 p 112 70 [DC1] 17 11 1 49 31 Q 81 51 q 113 71 [DC2] 18 12 2 50 32 R 82 52 r 114 72 [DC3] 19 13 3 51 33 S 83 53 s 115 73 [DC4] 20 14 4 52 34 T 84 54 t 116 74 [NAK] 21 15 5 53 35 U 85 55 u 117 75 [SYN] 22 16 6 54 36 V 86 56 v 118 76 [ETB] 23 17 7 55 37 W 87 57 w 119 77 [CAN] 24 18 8 56 38 X 88 58 x 120 78 [EM] 25 19 9 57 39 Y 89 59 y 121 79 [SUB] 26 1A : 58 3A Z 90 5A z 122 7A [ESC] 27 1B ; 59 3B [ 91 5B { 123 7B [FS] 28 1C 62 3E ^ 94 5E ~ 126 7E [US] 31 1F ? 63 3F _ 95 5F [DEL] 127 7F CHAR DEC HEX CHAR DEC HEX CHAR DEC H...

Overview : Unicode and ASCII are the most popular character encoding standards that are currently being used all over the world. Unicode is the universal character encoding used to process, store and facilitate the interchange of text data in any language while ASCII is used for the representation of text such as symbols, letters, digits, etc. in computers. ASCII : • It is a character encoding standard for electronic communication. American Standard Code for Information Interchange(ASCII) and was first launched in 1963. ASCII codes are used to represent text in computers and telecom devices. • ASCII is used for representing 128 English characters in the form of numbers, with each letter being assigned to a specific number in the range 0 to 127. For e.g., the ASCII code for uppercase A is 65, uppercase B is 66, and so on. Check out the following table for some more examples. • Most computers are using ASCII encoding for text representation, which makes transferring data from one device to another a lot easier. Description Character Hexadecimal Code ASCII Value space 20 32 exclamation ! 21 33 Addition sign + 2B 43 comma , 2C 44 Hyphen (subtraction) — 2D 45 Unicode : • Unicode provides a unique way to define every character in every spoken language of the world by assigning it a unique number. The Unicode standard is maintained by the Unicode Consortium and defines more than 1,40,000 characters from more than 150 modern and historic scripts along with emoji. • Unicode can be ...

ASCII (American Standard Code for Information Interchange) is the most widely used character encoding standard. The standard ASCII has 7 bits, 128 distinguish characters. The extended ASCII has 8 bits, 256 distinguish characters. The Copyright Symbol © that you see everyday is in the extended ASCII list. Table 1: ASCII control characters (non-printable): ASCII code (Decimal) ASCII code (Binary) ASCII code (Octal) ASCII code (Hex) Char Description 00 0 0 0 NULL Null character 01 1 1 1 SOH Start of Header 02 10 2 2 STX Start of Text 03 11 3 3 ETX End of Text, hearts card suit 04 100 4 4 EOT End of Transmission, diamonds card suit 05 101 5 5 ENQ Enquiry, clubs card suit 06 110 6 6 ACK Acknowledgement, spade card suit 07 111 7 7 BEL Bell 08 1000 10 8 BS Backspace 09 1001 11 9 HT Horizontal Tab 10 1010 12 a LF Line feed 11 1011 13 b VT Vertical Tab, male symbol, symbol for Mars 12 1100 14 c FF Form feed, female symbol, symbol for Venus 13 1101 15 d CR Carriage return 14 1110 16 e SO Shift Out 15 1111 17 f SI Shift In 16 10000 20 10 DLE Data link escape 17 10001 21 11 DC1 Device control 1 18 10010 22 12 DC2 Device control 2 19 10011 23 13 DC3 Device control 3 20 10100 24 14 DC4 Device control 4 21 10101 25 15 NAK NAK Negative-acknowledge 22 10110 26 16 SYN Synchronous idle 23 10111 27 17 ETB End of trans. block 24 11000 30 18 CAN Cancel 25 11001 31 19 EM End of medium 26 11010 32 1a SUB Substitute 27 11011 33 1b ESC Escape 28 11100 34 1c FS File separator 29 11101 35 1d GS Group...

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ASCII Table Dec Hex Alt Esc Ascii Character Dec Hex Ascii Character Dec Hex Ascii Character Dec Hex Ascii Character 0 0x00 Ctrl-@ NUL (Null) 32 0x20 [Space] 64 0x40 @ 96 0x60 ` 1 0x01 ☺ Ctrl-A SOH 33 0x21 ! 65 0x41 A 97 0x61 a 2 0x02 ☻ Ctrl-B STX 34 0x22 " 66 0x42 B 98 0x62 b 3 0x03 ♥ Ctrl-C ETX 35 0x23 # 67 0x43 C 99 0x63 c 4 0x04 ♦ Ctrl-D EOT 36 0x24 $ 68 0x44 D 100 0x64 d 5 0x05 ♣ Ctrl-E ENQ 37 0x25 % 69 0x45 E 101 0x65 e 6 0x06 ♠ Ctrl-F ACK 38 0x26 & 70 0x46 F 102 0x66 f 7 0x07 • Ctrl-G BEL 39 0x27 ' 71 0x47 G 103 0x67 g 8 0x08 ◘ Ctrl-H BS Backspace 40 0x28 ( 72 0x48 H 104 0x68 h 9 0x09 ○ Ctrl-I TAB \t 41 0x29 ) 73 0x49 I 105 0x69 i 10 0x0A ◙ Ctrl-J LF Line Feed \n 42 0x2A * 74 0x4A J 106 0x6A j 11 0x0B ♂ Ctrl-K VT 43 0x2B + 75 0x4B K 107 0x6B k 12 0x0C ♀ Ctrl-L FF Form Feed 44 0x2C , 76 0x4C L 108 0x6C l 13 0x0D ♪ Ctrl-M CR Carriage Return \r 45 0x2D - 77 0x4D M 109 0x6D m 14 0x0E ♫ Ctrl-N SO 46 0x2E . 78 0x4E N 110 0x6E n 15 0x0F ☼ Ctrl-O SI 47 0x2F / 79 0x4F O 111 0x6F o 16 0x10 ► Ctrl-P DLE 48 0x30 0 80 0x50 P 112 0x70 p 17 0x11 ◄ Ctrl-Q DC1 49 0x31 1 81 0x51 Q 113 0x71 q 18 0x12 ↕ Ctrl-R DC2 50 0x32 2 82 0x52 R 114 0x72 r 19 0x13 ‼ Ctrl-S DC3 51 0x33 3 83 0x53 S 115 0x73 s 20 0x14 ¶ Ctrl-T DC4 52 0x34 4 84 0x54 T 116 0x74 t 21 0x15 § Ctrl-U NAK 53 0x35 5 85 0x55 U 117 0x75 u 22 0x16 ▬ Ctrl-V SYN 54 0x36 6 86 0x56 V 118 0x76 v 23 0x17 ↨ Ctrl-W ETB 55 0x37 7 87 0x57 W 119 0x77 w 24 0x18 ↑ Ctrl-X CAN 56 0x38 8 88 0x58 X 120 0x78 x 25 0x19 ↓ Ctrl-Y EM 57 0x39 9 89 0x5...