What is HEX2BIN function in Excel? HEX2BIN function is one of Engineering functions in Microsoft Excel that converts a hexadecimal number to binary. Syntax of HEX2BIN function HEX2BIN(number, [places]) The HEX2BIN function syntax has the following arguments: Number    Required. The hexadecimal number you want to convert. Number cannot contain more than 10 characters. The most significant bit […]