How many bits are in a nibble?

A nibble consists of 4 bits. This term originates from the realm of computing and digital electronics, where data is often processed in small groups for efficiency. In binary systems, a single bit can represent two values (0 or 1). When you combine four bits in a nibble, you can represent a total of 16 distinct values (from 0000 to 1111 in binary). This makes nibbles particularly useful for representing a single hexadecimal digit, which directly corresponds to the 16 values representable by four bits. Understanding the relationship between bits, nibbles, and larger data units is essential for anyone working with digital systems and data representation.