How many bytes equal one Gigabyte?

One Gigabyte (GB) is defined as 1,000,000,000 bytes. This is based on the decimal system used by most storage manufacturers, who define units using powers of ten. In this context, "giga" refers to one billion, hence 1 GB = 1,000,000,000 bytes.

The distinction is important as there is also a binary interpretation commonly used in some computing contexts, where one Gigabyte is considered 1,073,741,824 bytes (which is 2^30 bytes). However, in your case, focusing on the decimal approach aligns with the question's context.

Understanding the relationship between bytes and larger data measurements is crucial in fields such as IT and data management, as it helps in accurately interpreting storage capacities and data transfer rates.