Decimal notation describes numbers using the digits 1 through 10. Binary notation describes them using just two digits, 1 and 0, where each bit in a string represents a power of 2. The right-most bit ...

To convert a decimal number to binary using DEC2Bin function in Excel: ... Click the fx button on the top left of the excel worksheet. An Insert Function dialog box will appear.

You can use the built-in Calculator in Windows to carry out Decimal to Binary conversions. The Windows Calculator file is a UWP app and to open it, type calc in the Start Search bar, and hit Enter.