Mar 27, 2025 · Binary Coded Decimal, or BCD, is another process for converting decimal numbers into their binary equivalents. It is a form of binary encoding where each digit in a decimal number is represented in the form of bits. This encoding can be done in either 4-bit or 8-bit (usually 4-bit is preferred).

In computing and electronic systems, binary-coded decimal (BCD) is a class of binary encodings of decimal numbers where each digit is represented by a fixed number of bits, usually four or eight. Sometimes, special bit patterns are used for a …

We have seen here that Binary Coded Decimal or BCD is simply the 4-bit binary code representation of a decimal digit with each decimal digit replaced in the integer and fractional parts with its binary equivalent. BCD Code uses four …

BCD (binary-coded decimal), also called alphanumeric BCD, alphameric BCD, BCD Interchange Code, [1] or BCDIC, [1] is a family of representations of numerals, uppercase Latin letters, and some special and control characters as six-bit character codes.

Simply put, binary-coded decimal is a way to convert decimal numbers into their binary equivalents. However, binary-coded decimal is not the same as simple binary representation. In binary-coded decimal, each digit in a decimal base 10 number is represented as a group of four binary digits, or bits.

Jul 7, 2023 · This article provides an introduction to the computational number system known as binary-coded decimal or BCD. This numeric encoding scheme is historically significant and still advantageous in certain applications.

Feb 24, 2012 · BCD Definition: BCD (Binary Coded Decimal) is defined as a coding system where each decimal digit is represented by a four-bit binary number. BCD Conversion: Conversion involves finding the decimal equivalent of the BCD codes and then converting that decimal to any required number system.

BCD or binary-coded decimal is a special kind of representation of a decimal number in binary numbers. In binary-coded decimal each individual digit of a number is converted into a binary number, and then by combining them all, the BCD code is generated.

Sep 24, 2020 · To convert a decimal number into its equivalent binary coded decimal (BCD) form, each digit of the decimal number should be replaced by its equivalent four-bit binary form. The number so obtained is the BCD form.

Its main advantage is that it allows easy conversion to decimal digits for printing or display and faster calculations. The most common BCD code is the 8421 BCD code. In this, the BCD equivalent of a decimal number is written by replacing each decimal digit in integer and fractional parts with its four-bit binary equivalent ‘ (or nibble).