Binary To Bcd Converter
Enter the binary value to convert to bcd or BCD to Binary.
Binary:
Binary (Base-2) represents numbers using only 0s and 1s.
BCD:
BCD (Binary-Coded Decimal) encodes each decimal digit separately as a 4-bit binary value.
How to Convert Binary to BCD — Formula:
Binary → Decimal → for each decimal digit: BCD = digit.toString(2).padStart(4, "0").
Example: Binary 10110 = Decimal 22 → BCD: 0010 0010 (2=0010, 2=0010).
Technical Details:
BCD is used in: financial calculators (avoids floating-point errors), digital clocks, electronic meters, and COBOL programming. Each BCD digit uses 4 bits but only values 0000-1001 are valid.
Binary To Bcd Converter:
Convert binary to BCD by first converting to decimal, then encoding each decimal digit as 4 binary bits.
Frequently Asked Questions
How do I convert Binary to BCD?
Binary → Decimal → for each decimal digit: BCD = digit.toString(2).padStart(4, "0").
What is the Binary number system?
Binary (Base-2) represents numbers using only 0s and 1s.
What is the BCD number system?
BCD (Binary-Coded Decimal) encodes each decimal digit separately as a 4-bit binary value.
Where is Binary to BCD conversion used?
BCD is used in: financial calculators (avoids floating-point errors), digital clocks, electronic meters, and COBOL programming. Each BCD digit uses 4 bits but only values 0000-1001 are valid.
Can I convert large binary numbers?
Yes. This converter handles numbers of any practical size. For very large numbers, the conversion is performed using arbitrary-precision arithmetic to ensure accuracy.