This article does not cite any references or sources. Please help improve this article by adding citations to reliable sources. Unsourced material may be challenged and removed. (March 2008) This article requires authentication or verification by an expert. Please assist in recruiting an expert or improve this article yourself. See the talk page for details. (March 2008) KOI7 is a 7-bit character encoding, designed to cover Russian, which uses the Cyrillic alphabet. In Russian, KOI7 stands for Kod Obmena Informatsiey, 7 bit (Код Обмена Информацией, 7 бит) which means "Code for Information Exchange, 7 bit". Codepage layout KOI7 —0 —1 —2 —3 —4 —5 —6 —7 —8 —9 —A —B —C —D —E —F   0−   NUL 0000 0 SOH 0001 1 STX 0002 2 ETX 0003 3 EOT 0004 4 ENQ 0005 5 ACK 0006 6 BEL 0007 7 BS 0008 8 HT 0009 9 LF 000A 10 VT 000B 11 FF 000C 12 CR 000D 13 SO 000E 14 SI 000F 15   1−   DLE 0010 16 DC1 0011 17 DC2 0012 18 DC3 0013 19 DC4 0014 20 NAK 0015 21 SYN 0016 22 ETB 0017 23 CAN 0018 24 EM 0019 25 SUB 001A 26 ESC 001B 27 FS 001C 28 GS 001D 29 RS 001E 30 US 001F 31   2−   SP 0020 32 ! 0021 33 " 0022 34 # 0023 35 $ 0024 36 % 0025 37 & 0026 38 ' 0027 39 ( 0028 40 ) 0029 41 * 002A 42 + 002B 43 , 002C 44 - 002D 45 . 002E 46 / 002F 47   3−   0 0030 48 1 0031 49 2 0032 50 3 0033 51 4 0034 52 5 0035 53 6 0036 54 7 0037 55 8 0038 56 9 0039 57 : 003A 58 ; 003B 59 < 003C 60 = 003D 61 > 003E 62 ? 003F 63   4−   @ 0040 64 A 0041 65 B 0042 66 C 0043 67 D 0044 68 E 0045 69 F 0046 70 G 0047 71 H 0048 72 I 0049 73 J 004A 74 K 004B 75 L 004C 76 M 004D 77 N 004E 78 O 004F 79   5−   P 0050 80 Q 0051 81 R 0052 82 S 0053 83 T 0054 84 U 0055 85 V 0056 86 W 0057 87 X 0058 88 Y 0059 89 Z 005A 90 005B 91 \ 005C 92 005D 93 ^ 005E 94 _ 005F 95   6−   Ю 042E 96 А 0410 97 Б 0411 98 Ц 0426 99 Д 0414 100 Е 0415 101 Ф 0424 102 Г 0413 103 Х 0425 104 И 0418 105 Й 0419 106 К 041A 107 Л 041B 108 М 041C 109 Н 041D 110 О 041E 111   7−   П 041F 112 Я 042F 113 Р 0420 114 С 0421 115 Т 0422 116 У 0423 117 Ж 0416 118 В 0412 119 Ь 042C 120 Ы 042B 121 З 0417 122 Ш 0428 123 Э 042D 124 Щ 0429 125 Ч 0427 126 DEL 007F 127

The dollar sign character ("$" hex 24), however, was often replaced with the universal currency sign "¤" in Soviet computers. A popular legend has it that this was to demonstrate independence of the American-dominanted computer industry — which was ironic, since a significant number of Soviet computers were actually implementations of various American designs. See also KOI8-R KOI8-U Windows-1251 v · d · eCharacter encodings Character sets Early telecommunications ASCII · ISO/IEC 646 · ISO/IEC 6937 · T.61 · sixbit code pages · Baudot code · Morse code ISO/IEC 8859 -1 · -2 · -3 · -4 · -5 · -6 · -7 · -8 · -9 · -10 · -11 · -12 · -13 · -14 · -15 · -16 Bibliographic use ANSEL · ISO 5426 / 5426-2 / 5427 / 5428 / 6438 / 6861 / 6862 / 10585 / 10586 / 10754 / 11822 · MARC-8 National standards ArmSCII · CNS 11643 · GOST 10859 · GB 2312 · HKSCS · ISCII · JIS X 0201 · JIS X 0208 · JIS X 0212 · JIS X 0213 · KPS 9566 · KS X 1001 · PASCII · TIS-620 · TSCII · VISCII · YUSCII EUC CN · JP · KR · TW ISO/IEC 2022 CN · JP · KR · CCCII MacOS codepages ("scripts") Arabic · CentralEurRoman · ChineseSimp / EUC-CN · ChineseTrad / Big5 · Croatian · Cyrillic · Devanagari · Dingbats · Farsi · Greek · Gujarati · Gurmukhi · Hebrew · Icelandic · Japanese / ShiftJIS · Korean / EUC-KR · Roman · Romanian · Symbol · Thai / TIS-620 · Turkish · Ukrainian DOS codepages 437 · 720 · 737 · 775 · 850 · 852 · 855 · 857 · 858 · 860 · 861 · 862 · 863 · 864 · 865 · 866 · 869 · Kamenický · Mazovia · MIK · Iran System Windows codepages 874 / TIS-620 · 932 / ShiftJIS · 936 / GBK · 949 / EUC-KR · 950 / Big5 · 1250 · 1251 · 1252 · 1253 · 1254 · 1255 · 1256 · 1257 · 1258 · 1361 · 54936 / GB18030 EBCDIC codepages 37/1140 · 273/1141 · 277/1142 · 278/1143 · 280/1144 · 284/1145 · 285/1146 · 297/1147 · 420/16804 · 424/12712 · 500/1148 · 838/1160 · 871/1149 · 875/9067 · 930/1390 · 933/1364 · 937/1371 · 935/1388 · 939/1399 · 1025/1154 · 1026/1155 · 1047/924 · 1112/1156 · 1122/1157 · 1123/1158 · 1130/1164 · JEF · KEIS Platform specific ATASCII · CDC display code · DEC-MCS · DEC Radix-50 · Fieldata · GSM 03.38 · HP roman8 · PETSCII · TI calculator character sets · ZX Spectrum character set Unicode / ISO/IEC 10646 UTF-8 · UTF-16/UCS-2 · UTF-32/UCS-4 · UTF-7 · UTF-1 · UTF-EBCDIC · GB 18030 · SCSU · BOCU-1 Miscellaneous codepages APL · Cork · HZ · IBM code page 1133 · KOI8 · TRON Related topics control character (C0 C1) · CCSID · Character encodings in HTML · charset detection · Han unification · ISO 6429/IEC 6429/ANSI X3.64 · mojibake