HEX2BIN
The HEX2BIN function converts a hexadecimal number to a binary number. It is useful for working with different number systems and performing conversions.
Syntax 🔗
=HEX2BIN(Number, [Places])
Number | The hexadecimal number you want to convert. This must be in the form of a text string. |
Places (Optional) | The number of characters to use for the binary representation. If omitted, HEX2BIN will use the minimum number of characters necessary. |
About HEX2BIN 🔗
HEX2BIN is a function used to convert hexadecimal numbers (base-16) into binary numbers (base-2) in Excel. This function is helpful when working with number system conversions, particularly in fields like computer science and digital electronics.
To use HEX2BIN, input the hexadecimal number you want to convert, and the function will return the corresponding binary value. You can also specify the number of digits for the output, but if left unspecified, the function will provide the minimum number of binary digits needed to represent the number.
Ensure that your hexadecimal number is entered as a text string to avoid errors.
Examples 🔗
Convert the hexadecimal number '1A' to a binary number:
=HEX2BIN("1A")
This returns '11010'.
Convert the hexadecimal number '1A' to a binary number with 8 places:
=HEX2BIN("1A", 8)
This returns '00011010'.
Notes 🔗
HEX2BIN requires the Number argument to be a valid hexadecimal text string. If the input is invalid, an error will occur. When using the Places argument, ensure that the total number of binary digits does not exceed the specified places to avoid errors. Double-check your inputs for accuracy.
Questions 🔗
Places argument? If the number of bits required to represent the resultant binary number exceeds the specified Places, the function will return a #NUM! error.
Can HEX2BIN handle negative hexadecimal numbers?
Yes, the function can handle negative hexadecimal numbers, represented using two's complement notation. The range is limited to values between -512 (represented as 'F8000000') and 511 ('1FF').
What if the Places argument is not specified?
If the Places argument is omitted, HEX2BIN will return the binary representation using the minimum number of required characters.
Is the Number argument case-sensitive?
No, the Number argument is not case-sensitive. '1A' and '1a' will yield the same result.