## About This Tool

The online Decimal to BCD Converter is used to convert decimal (Base-10) integer to BCD (Binary-coded decimal).

## Binary-coded Decimal

In computing and electronic systems, binary-coded decimal (BCD) is a digital encoding method for decimal numbers in which each digit is represented by its own binary sequence.

BCD is different from converting a decimal number to binary. For example 45, when converted to binary, is 101101, when represented in BCD is 01000101.