ある文字が,文字コードごとにどんなビット列に対応するか

1文字あるいは短い文字列を入力し、「変換」ボタンをクリックしてください。


(UTF-8)
文字コード 文字 ビット列(2進表現) ビット列(16進表現)
ISO-8859-1 ???????????????????????????????????????????????????????????????????Æ??????????Æ??????????????????????????????????????????????????????????????????????????????????????????????????Æ??????????Æ????????????????????????????N?????????????????????????????????????????????????????????????????Æ??????????Æ???????????????????????????????????? 00111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111110001100011111100111111001111110011111100111111001111110011111100111111001111110011111111000110001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111111000110001111110011111100111111001111110011111100111111001111110011111100111111001111111100011000111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111010011100011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111110001100011111100111111001111110011111100111111001111110011111100111111001111110011111111000110001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111 3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3fc63f3f3f3f3f3f3f3f3f3fc63f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3fc63f3f3f3f3f3f3f3f3f3fc63f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f4e3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3fc63f3f3f3f3f3f3f3f3f3fc63f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f
SJIS-WIN ??????????????????????????????????????????????????????????循???節??節∽?也??節????節∽?也??節?節??節?循???節??????????????????????????????????????????????????????????????????????????循???節??節∽?也??節????節∽?也??節?節??節?循???節?????????????N????????????????????????????????????????????????????????循???節??節∽?也??節????節∽?也??節?節??節?循???節????????????????????? 00111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111100011110111101000111111001111110011111110010000110111110011111100111111100100001101111110000001111001000011111110010110111001110011111100111111100100001101111100111111001111110011111100111111100100001101111110000001111001000011111110010110111001110011111100111111100100001101111100111111100100001101111100111111001111111001000011011111001111111000111101111010001111110011111100111111100100001101111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111000111101111010001111110011111100111111100100001101111100111111001111111001000011011111100000011110010000111111100101101110011100111111001111111001000011011111001111110011111100111111001111111001000011011111100000011110010000111111100101101110011100111111001111111001000011011111001111111001000011011111001111110011111110010000110111110011111110001111011110100011111100111111001111111001000011011111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110100111000111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111000111101111010001111110011111100111111100100001101111100111111001111111001000011011111100000011110010000111111100101101110011100111111001111111001000011011111001111110011111100111111001111111001000011011111100000011110010000111111100101101110011100111111001111111001000011011111001111111001000011011111001111110011111110010000110111110011111110001111011110100011111100111111001111111001000011011111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111 3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f8f7a3f3f3f90df3f3f90df81e43f96e73f3f90df3f3f3f3f90df81e43f96e73f3f90df3f90df3f3f90df3f8f7a3f3f3f90df3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f8f7a3f3f3f90df3f3f90df81e43f96e73f3f90df3f3f3f3f90df81e43f96e73f3f90df3f90df3f3f90df3f8f7a3f3f3f90df3f3f3f3f3f3f3f3f3f3f3f3f3f4e3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f8f7a3f3f3f90df3f3f90df81e43f96e73f3f90df3f3f3f3f90df81e43f96e73f3f90df3f90df3f3f90df3f8f7a3f3f3f90df3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f
EUC-JP ??????????????????????????????????????????????????????旿???循???節??節∽Æ也??節????節∽Æ也??節?節??節?循???節??????????????????????????????????????????????????????????????????????旿???循???節??節∽Æ也??節????節∽Æ也??節?節??節?循???節?????????????N????????????????????????????????????????????????????旿???循???節??節∽Æ也??節????節∽Æ也??節?節??節?循???節????????????????????? 00111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110001111110000011111010000111111001111110011111110111101110110110011111100111111001111111100000011100001001111110011111111000000111000011010001011100110100011111010100110100001110011001110100100111111001111111100000011100001001111110011111100111111001111111100000011100001101000101110011010001111101010011010000111001100111010010011111100111111110000001110000100111111110000001110000100111111001111111100000011100001001111111011110111011011001111110011111100111111110000001110000100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111100011111100000111110100001111110011111100111111101111011101101100111111001111110011111111000000111000010011111100111111110000001110000110100010111001101000111110101001101000011100110011101001001111110011111111000000111000010011111100111111001111110011111111000000111000011010001011100110100011111010100110100001110011001110100100111111001111111100000011100001001111111100000011100001001111110011111111000000111000010011111110111101110110110011111100111111001111111100000011100001001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110100111000111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111100011111100000111110100001111110011111100111111101111011101101100111111001111110011111111000000111000010011111100111111110000001110000110100010111001101000111110101001101000011100110011101001001111110011111111000000111000010011111100111111001111110011111111000000111000011010001011100110100011111010100110100001110011001110100100111111001111111100000011100001001111111100000011100001001111110011111111000000111000010011111110111101110110110011111100111111001111111100000011100001001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111 3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f8fc1f43f3f3fbddb3f3f3fc0e13f3fc0e1a2e68fa9a1cce93f3fc0e13f3f3f3fc0e1a2e68fa9a1cce93f3fc0e13fc0e13f3fc0e13fbddb3f3f3fc0e13f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f8fc1f43f3f3fbddb3f3f3fc0e13f3fc0e1a2e68fa9a1cce93f3fc0e13f3f3f3fc0e1a2e68fa9a1cce93f3fc0e13fc0e13f3fc0e13fbddb3f3f3fc0e13f3f3f3f3f3f3f3f3f3f3f3f3f4e3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f8fc1f43f3f3fbddb3f3f3fc0e13f3fc0e1a2e68fa9a1cce93f3fc0e13f3f3f3fc0e1a2e68fa9a1cce93f3fc0e13fc0e13f3fc0e13fbddb3f3f3fc0e13f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f
UTF-8 ??????????????????????????????????????????????????????旿울쉬?循뉛쉼?節쐬?節∽Æ也뉛슬節????節∽Æ也뉛슬節?節욤쑠節?循뉛쉼?節쏙숱????????????????????????????????????????????????????????????????????旿울쉬?循뉛쉼?節쐬?節∽Æ也뉛슬節????節∽Æ也뉛슬節?節욤쑠節?循뉛쉼?節쏙숱???????????N????????????????????????????????????????????????????旿울쉬?循뉛쉼?節쐬?節∽Æ也뉛슬節????節∽Æ也뉛슬節?節욤쑠節?循뉛쉼?節쏙숱??????????????????? 00111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111111100110100101111011111111101100100110101011100011101100100010011010110000111111111001011011111010101010111010111000100110011011111011001000100110111100001111111110011110101111100000001110110010010000101011000011111111100111101011111000000011100010100010001011110111000011100001101110010010111001100111111110101110001001100110111110110010001010101011001110011110101111100000000011111100111111001111110011111111100111101011111000000011100010100010001011110111000011100001101110010010111001100111111110101110001001100110111110110010001010101011001110011110101111100000000011111111100111101011111000000011101100100110101010010011101100100100011010000011100111101011111000000000111111111001011011111010101010111010111000100110011011111011001000100110111100001111111110011110101111100000001110110010001111100110011110110010001000101100010011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111111001101001011110111111111011001001101010111000111011001000100110101100001111111110010110111110101010101110101110001001100110111110110010001001101111000011111111100111101011111000000011101100100100001010110000111111111001111010111110000000111000101000100010111101110000111000011011100100101110011001111111101011100010011001101111101100100010101010110011100111101011111000000000111111001111110011111100111111111001111010111110000000111000101000100010111101110000111000011011100100101110011001111111101011100010011001101111101100100010101010110011100111101011111000000000111111111001111010111110000000111011001001101010100100111011001001000110100000111001111010111110000000001111111110010110111110101010101110101110001001100110111110110010001001101111000011111111100111101011111000000011101100100011111001100111101100100010001011000100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110100111000111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111111001101001011110111111111011001001101010111000111011001000100110101100001111111110010110111110101010101110101110001001100110111110110010001001101111000011111111100111101011111000000011101100100100001010110000111111111001111010111110000000111000101000100010111101110000111000011011100100101110011001111111101011100010011001101111101100100010101010110011100111101011111000000000111111001111110011111100111111111001111010111110000000111000101000100010111101110000111000011011100100101110011001111111101011100010011001101111101100100010101010110011100111101011111000000000111111111001111010111110000000111011001001101010100100111011001001000110100000111001111010111110000000001111111110010110111110101010101110101110001001100110111110110010001001101111000011111111100111101011111000000011101100100011111001100111101100100010001011000100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111 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
UHC ??????????????????????????????????????????????????????旿울쉬?循뉛쉼?節쐬?節∽Æ也뉛슬節????節∽Æ也뉛슬節?節욤쑠節?循뉛쉼?節쏙숱????????????????????????????????????????????????????????????????????旿울쉬?循뉛쉼?節쐬?節∽Æ也뉛슬節????節∽Æ也뉛슬節?節욤쑠節?循뉛쉼?節쏙숱???????????N????????????????????????????????????????????????????旿울쉬?循뉛쉼?節쐬?節∽Æ也뉛슬節????節∽Æ也뉛슬節?節욤쑠節?循뉛쉼?節쏙숱??????????????????? 00111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111111100111111110101011111111101111101111011010110000111111111000101110000010000111111011111011110110110000001111111110111110111101101111011111110100111111111011111011110110100001111011111010100010100001111001011010010110000111111011111011110110111101111011111011110100111111001111110011111100111111111011111011110110100001111011111010100010100001111001011010010110000111111011111011110110111101111011111011110100111111111011111011110110111111111010001001110010111111111011111011110100111111111000101110000010000111111011111011110110110000001111111110111110111101101111011110111110111101101000100011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111111001111111101010111111111011111011110110101100001111111110001011100000100001111110111110111101101100000011111111101111101111011011110111111101001111111110111110111101101000011110111110101000101000011110010110100101100001111110111110111101101111011110111110111101001111110011111100111111001111111110111110111101101000011110111110101000101000011110010110100101100001111110111110111101101111011110111110111101001111111110111110111101101111111110100010011100101111111110111110111101001111111110001011100000100001111110111110111101101100000011111111101111101111011011110111101111101111011010001000111111001111110011111100111111001111110011111100111111001111110011111100111111001111110100111000111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111111001111111101010111111111011111011110110101100001111111110001011100000100001111110111110111101101100000011111111101111101111011011110111111101001111111110111110111101101000011110111110101000101000011110010110100101100001111110111110111101101111011110111110111101001111110011111100111111001111111110111110111101101000011110111110101000101000011110010110100101100001111110111110111101101111011110111110111101001111111110111110111101101111111110100010011100101111111110111110111101001111111110001011100000100001111110111110111101101100000011111111101111101111011011110111101111101111011010001000111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111 3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3fe7fabfefbdac3fe2e087efbdb03fefbdbdfd3fefbda1efa8a1e5a587efbdbdefbd3f3f3f3fefbda1efa8a1e5a587efbdbdefbd3fefbdbfe89cbfefbd3fe2e087efbdb03fefbdbdefbda23f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3fe7fabfefbdac3fe2e087efbdb03fefbdbdfd3fefbda1efa8a1e5a587efbdbdefbd3f3f3f3fefbda1efa8a1e5a587efbdbdefbd3fefbdbfe89cbfefbd3fe2e087efbdb03fefbdbdefbda23f3f3f3f3f3f3f3f3f3f3f4e3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3fe7fabfefbdac3fe2e087efbdb03fefbdbdfd3fefbda1efa8a1e5a587efbdbdefbd3f3f3f3fefbda1efa8a1e5a587efbdbdefbd3fefbdbfe89cbfefbd3fe2e087efbdb03fefbdbdefbda23f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f

SJIS-Win,EUC-JP: Windows(SJIS-Win=CP932)、UNIX(EUC-JP)で日本語扱うための文字コード。