ASCII character code

This chart shows the ASCII character set and corresponding code numbers in decimal, hexadecimal, octal, and binary form.

Dec     Hex     Octal   Binary       Graphic    Ascii Meaning

0       0       0       00000000                ^@ NUL (null)



1       1       1       00000001                ^A SOH (start-of-header)



2       2       2       00000010                ^B STX (start-of-transmission)



3       3       3       00000011                ^C ETX (end-of-transmission)



4       4       4       00000100                ^D EOT (end-of-text)



5       5       5       00000101                ^E ENQ (enquiry)



6       6       6       00000110                ^F ACK (acknowledge)



7       7       7       00000111                ^G BEL (bell)



8       8       10      00001000                ^H BS (backspace)



9       9       11      00001001                ^I HT (horizontal tab)



10      A       12      00001010                ^J LF (line feed - also ^Enter)



11      B       13      00001011                ^K VT (vertical tab)



12      C       14      00001100                ^L FF (form feed)



13      D       15      00001101                ^M CR (carriage return)



14      E       16      00001110                ^N SO (shift out)



15      F       17      00001111               ^O SI (shift in)



16      10      20      00010000                ^P DLE (datalink escape)



17      11      21      00010001                ^Q DC1 (device control 1)



18      12      22      00010010        :       ^R DC2 (device control 2)


19      13      23      00010011        "       ^S DC3 (device control 3)



20      14      24      00010100                ^T DC4 (device control 4)



21      15      25      00010101               ^U NAK (negative acknowledge)



22      16      26      00010110        -       ^V SYN (synchronous idle)



23      17      27      00010111                ^W ETB (end of transmission block)



24      18      30      00011000                ^X CAN (cancel)



25      19      31      00011001                ^Y EM (end of medium)



26      1A      32      00011010                ^Z SUB (substitute)



27      1B      33      00011011                ^[ ESC (Escape)



28      1C      34      00011100                ^\ FS (field separator)



29      1D      35      00011101                ^] GS (group separator)



30      1E      36      00011110                ^^ RS (record separator)



31      1F      37      00011111                ^_ US (unit separator)



32      20      40      00100000                Space



33      21      41      00100001        !       !



34      22      42      00100010        "       "



35      23      43      00100011        #       #



36      24      44      00100100        $       $



37      25      45      00100101        %       %



38      26      46      00100110        &       &



39      27      47      00100111        ,       ,



40      28      50      00101000        (       (



41      29      51      00101001        )       )



42      2A      52      00101010        *       *



43      2B      53      00101011        +       +



44      2C      54      00101100        ,       ,



45      2D      55      00101101        -       -



46      2E      56      00101110        .       .



47      2F      57      00101111        /       /



48      30      60      00110000        0       0



49      31      61      00110001        1       1



50      32      62      00110010        2       2



51      33      63      00110011        3       3



52      34      64      00110100        4       4



53      35      65      00110101        5       5



54      36      66      00110110        6       6



55      37      67      00110111        7       7



56      38      70      00111000        8       8



57      39      71      00111001        9       9



58      3A      72      00111010        :       :



59      3B      73      00111011        ;       ;



60      3C      74      00111100        <       <

61      3D      75      00111101        =       =

62      3E      76      00111110        >       >


63      3F      77      00111111        ?       ?



64      40      100     01000000        @       @



65      41      101     01000001        A       A



66      42      102     01000010        B       B



67      43      103     01000011        C       C



68      44      104     01000100        D       D



69      45      105     01000101        E       E



70      46      106     01000110        F       F



71      47      107     01000111        G       G



72      48      110     01001000        H       H



73      49      111     01001001        I       I



74      4A      112     01001010        J       J



75      4B      113     01001011        K       K



76      4C      114     01001100        L       L



77      4D      115     01001101        M       M



78      4E      116     01001110        N       N



79      4F      117     01001111        O       O



80      50      120     01010000        P       P



81      51      121     01010001        Q       Q



82      52      122     01010010        R       R



83      53      123     01010011        S       S



84      54      124     01010100        T       T



85      55      125     01010101        U       U



86      56      126     01010110        V       V



87      57      127     01010111        W       W



88      58      130     01011000        X       X



89      59      131     01011001        Y       Y



90      5A      132     01011010        Z       Z



91      5B      133     01011011        [       [



92      5C      134     01011100        \       \



93      5D      135     01011101        ]       ]



94      5E      136     01011110        ^       ^



95      5F      137     01011111        _       _



96      60      140     01100000        ,       ,



97      61      141     01100001        a       a



98      62      142     01100010        b       b



99      63      143     01100011        c       c



100     64      144     01100100        d       d



101     65      145     01100101        e       e



102     66      146     01100110        f       f



103     67      147     01100111        g       g



104     68      150     01101000        h       h



105     69      151     01101001        i       i



106     6A      152     01101010        j       j



107     6B      153     01101011        k       k



108     6C      154     01101100        l       l



109     6D      155     01101101        m       m



110     6E      156     01101110        n       n



111     6F      157     01101111        o       o



112     70      160     01110000        p       p



113     71      161     01110001        q       q



114     72      162     01110010        r       r



115     73      163     01110011        s       s



116     74      164     01110100        t       t



117     75      165     01110101        u       u



118     76      166     01110110        v       v



119     77      167     01110111        w       w



120     78      170     01111000        x       x



121     79      171     01111001        y       y



122     7A      172     01111010        z       z



123     7B      173     01111011        {       {



124     7C      174     01111100        |       |



125     7D      175     01111101        }       }



126     7E      176     01111110        ~       ~



127     7F      177     01111111                Del (delete)



128     80      200     10000000        



129     81      201     10000001        



130     82      202     10000010        



131     83      203     10000011        



132     84      204     10000100        



133     85      205     10000101        



134     86      206     10000110        



135     87      207     10000111        



136     88      210     10001000        



137     89      211     10001001        



138     8A      212     10001010        



139     8B      213     10001011        



140     8C      214     10001100        



141     8D      215     10001101        



142     8E      216     10001110        



143     8F      217     10001111        



144     90      220     10010000        



145     91      221     10010001        



146     92      222     10010010        



147     93      223     10010011        



148     94      224     10010100        



149     95      225     10010101        



150     96      226     10010110        



151     97      227     10010111        



152     98      230     10011000        



153     99      231     10011001        



154     9A      232     10011010        



155     9B      233     10011011        



156     9C      234     10011100        



157     9D      235     10011101        



158     9E      236     10011110        P



159     9F      237     10011111        



160     A0      240     10100000        



161     A1      241     10100001        



162     A2      242     10100010        



163     A3      243     10100011        



164     A4      244     10100100        



165     A5      245     10100101        



166     A6      246     10100110        



167     A7      247     10100111        



168     A8      250     10101000        



169     A9      251     10101001        _



170     AA      252     10101010        



171     AB      253     10101011        1/2



172     AC      254     10101100        1/4



173     AD      255     10101101        



174     AE      256     10101110        



175     AF      257     10101111        



176     B0      260     10110000        _



177     B1      261     10110001        _



178     B2      262     10110010        _



179     B3      263     10110011        



180     B4      264     10110100        



181     B5      265     10110101        



182     B6      266     10110110        



183     B7      267     10110111        +



184     B8      270     10111000        +



185     B9      271     10111001        



186     BA      272     10111010        



187     BB      273     10111011        +



188     BC      274     10111100        +



189     BD      275     10111101        +



190     BE      276     10111110        +



191     BF      277     10111111        +



192     C0      300     11000000        +



193     C1      301     11000001        -



194     C2      302     11000010        -



195     C3      303     11000011        +



196     C4      304     11000100        -



197     C5      305     11000101        +



198     C6      306     11000110        



199     C7      307     11000111        



200     C8      310     11001000        +



201     C9      311     11001001        +



202     CA      312     11001010        -



203     CB      313     11001011        -



204     CC      314     11001100        



205     CD      315     11001101        -



206     CE      316     11001110        +



207     CF      317     11001111        -



208     D0      320     11010000        -



209     D1      321     11010001        -



210     D2      322     11010010        -



211     D3      323     11010011        +



212     D4      324     11010100        +



213     D5      325     11010101        +



214     D6      326     11010110        +



215     D7      327     11010111        +



216     D8      330     11011000        +



217     D9      331     11011001        +



218     DA      332     11011010        +



219     DB      333     11011011        _



220     DC      334     11011100        _



221     DD      335     11011101        



222     DE      336     11011110        _



223     DF      337     11011111        _



224     E0      340     11100000        _



225     E1      341     11100001        



226     E2      342     11100010        _



227     E3      343     11100011        



228     E4      344     11100100        _



229     E5      345     11100101        _



230     E6      346     11100110        



231     E7      347     11100111        _



232     E8      350     11101000        _



233     E9      351     11101001        _



234     EA      352     11101010        _



235     EB      353     11101011        _



236     EC      354     11101100        _



237     ED      355     11101101        _



238     EE      356     11101110        _



239     EF      357     11101111        _



240     F0      360     11110000        _



241     F1      361     11110001        



242     F2      362     11110010        _



243     F3      363     11110011        _



244     F4      364     11110100        _



245     F5      365     11110101        _



246     F6      366     11110110        



247     F7      367     11110111        _



248     F8      370     11111000        



249     F9      371     11111001        



250     FA      372     11111010        



251     FB      373     11111011        _



252     FC      374     11111100        n



253     FD      375     11111101        



254     FE      376     11111110        _



255     FF      377     11111111        _