This mode contains buttons and functions to calculate in binary, hexadecimal, octal and decimal.

You select the numeral system with the radio buttons on the right. To insert a hexadecimal number for example, just do the following: Select Hex from the radio buttons. Then enter a number and note, that you can use the letters A to F for numbers larger than 9. If you would like to see this number in binary, just select Bin from the radio buttons.

You may want to select Show Bit Edit from the Settings menu to see selected bits.

There are logic operators available in this mode. These operators are: