Convert Gigabyte (GB) to Petabyte (10^15 bytes) (PB (10^15)) 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.
Petabyte (10^15 bytes) (PB (10^15))
A decimal petabyte equals 1 quadrillion bytes, a capacity used in cloud data centers, AI training sets, and global archival projects. Organizations like scientific research institutes, major cloud providers, and financial institutions routinely manage petabyte-scale data, requiring specialized infrastructure, redundancy strategies, and data governance. The shift from terabytes to petabytes marks a tipping point where storage strategy must incorporate distributed systems, advanced compression, and scalable metadata management.