How to Use the HEX2BIN Function in Excel

Today, we’ll explore the HEX2BIN function, a useful tool in both Excel and Google Sheets for converting hexadecimal numbers into binary numbers. We will examine the function’s syntax, showcase practical examples, and demonstrate how to apply this function effectively.

Basic Syntax

The HEX2BIN function uses the following syntax:

=HEX2BIN(number, [places])

• number: This required argument represents the hexadecimal number you wish to convert into binary.
• [places]: This optional argument defines the number of characters the function should return. If omitted, the function will return a binary number with the minimum required number of digits.

Examples of Using HEX2BIN Function

Here are several examples to illustrate how the HEX2BIN function is utilized.

Example 1: Simple Conversion

Consider a situation where the hexadecimal number ‘1A’ resides in cell A1. To convert this to its binary form, use the following formula:

=HEX2BIN(A1)

The result will be ‘11010’, the binary equivalent of the hexadecimal ‘1A’.

Example 2: Specifying the Number of Places

To limit the binary output to a specific number of characters, include the places argument. For example, if we require only 4 binary digits, the formula would be:

=HEX2BIN(A1, 4)

This returns ‘1010’ as the result.

Example 3: Using in Conditional Formatting

The HEX2BIN function can also be a powerful tool in conditional formatting. It can help highlight cells based on their binary representations by setting conditional formatting rules that recognize specific binary outputs.

Conclusion

The HEX2BIN function is a straightforward yet powerful tool in Excel and Google Sheets for converting hexadecimal to binary numbers. With a clear understanding of its syntax and multiple use cases, you can effectively manage and display hexadecimal and binary data in your spreadsheets.

More information: https://support.microsoft.com/en-us/office/hex2bin-function-a13aafaa-5737-4920-8424-643e581828c1