Convert Gigabyte (GB) to Megabit (Mb) instantly.
About these units
Gigabyte (GB)
A gigabyte is 1,073,741,824 bytes (2³⁰) in binary notation, or 1,000,000,000 bytes in decimal form. Gigabytes serve as one of the most common units of modern computing: RAM capacities, smartphone storage, software downloads, and video file sizes frequently range from a few GB to dozens of gigabytes. The gigabyte era represented a massive shift in capability—allowing high-resolution multimedia, complex software, virtual machines, and databases to flourish. While once enormous, gigabytes are now considered routine, illustrating the exponential growth of digital storage.
Megabit (Mb)
A megabit equals 1,000,000 bits, a standard networking unit used to express data transfer rates. Internet speeds—both broadband and wireless—are typically quoted in megabits per second (Mbps). Because communication systems often care more about transfer rates than storage quantities, the megabit became a natural standard long before modern high-speed networks. The distinction between megabits (Mb) and megabytes (MB) is crucial, as confusing the two leads to misunderstandings about download times. Megabits remain central to evaluating network performance, streaming quality, and bandwidth provisioning.