Warnings Excel will only produce binary numbers with up to 10 bits. This means that it can only convert decimal numbers greater than -513 and less than 512.

The DEC2BIN function in Microsoft Excel is an Engineering function, and its purpose is to convert a decimal number to binary. The formula for the DEC2BIN is DEC2BIN( Number, [Places]).

Notice your choices: Excel will convert decimals into many different kinds of fractions: from up to one digit in the numerator and denominator (such as 14 ) to those with hundredths as denominators ...

Learn how to automatically insert decimal points in Excel spreadsheets using Excel Options, Registry Editor orl Group Policy Editor.