BIN2HEX

Converts a binary number to hexadecimal.

If this function is not available, and returns the #NAME? error, install and load the Analysis ToolPak add-in.

On the Tools menu, click Add-Ins.
In the Add-Ins available list, select the Analysis ToolPak box, and then click OK.
If necessary, follow the instructions in the setup program.

Syntax

BIN2HEX(number,places)

Number is the binary number you want to convert. Number cannot contain more than 10 characters (10 bits). The most significant bit of number is the sign bit. The remaining 9 bits are magnitude bits. Negative numbers are represented using two's-complement notation.

Places is the number of characters to use. If places is omitted, BIN2HEX uses the minimum number of characters necessary. Places is useful for padding the return value with leading 0s (zeros).

Remarks

If number is not a valid binary number, or if number contains more than 10 characters (10 bits), BIN2HEX returns the #NUM! error value.
If number is negative, BIN2HEX ignores places and returns a 10-character hexadecimal number.
If BIN2HEX requires more than places characters, it returns the #NUM! error value.
If places is not an integer, it is truncated.
If places is nonnumeric, BIN2HEX returns the #VALUE! error value.
If places is negative, BIN2HEX returns the #NUM! error value.

Example

The example may be easier to understand if you copy it to a blank worksheet.

Show How?

Create a blank workbook or worksheet.
Select the example in the Help topic. Do not select the row or column headers.

Selecting an example from Help
Press CTRL+C.
In the worksheet, select cell A1, and press CTRL+V.
To switch between viewing the results and viewing the formulas that return the results, press CTRL+` (grave accent), or on the Tools menu, point to Formula Auditing, and then click Formula Auditing Mode.

1

2
3
4

A	B
Formula	Description (Result)
=BIN2HEX(11111011, 4)	Converts binary 11111011 to hexadecimal with 4 characters (00FB)
=BIN2HEX(1110)	Converts binary 1110 to hexadecimal (E)
=BIN2HEX(1111111111)	Converts binary 1111111111 to hexadecimal (FFFFFFFFFF)