Convert Petabyte (PB) to DVD (1 layer, 2 side) (DVD (1L, 2S)) instantly.
About these units
Petabyte (PB)
A petabyte is 1 quadrillion bytes in decimal (10¹⁵) or 1,125,899,906,842,624 bytes in binary (2⁵⁰). At this size, storage enters the realm of massive data infrastructures: internet archive collections, large-scale scientific simulations, genomic sequencing databases, machine learning datasets containing billions of records, multinational cloud storage networks. A single PB can store thousands of HD films, millions of e-books, or extensive enterprise backups. Petabytes mark the transition from everyday computing into large-scale data engineering, distributed systems, and global information ecosystems.
DVD (1 layer, 2 side) (DVD (1L, 2S))
A single-layer, double-sided DVD offers 9.4 GB, with 4.7 GB per side, requiring the user to physically flip the disc. Double-sided DVDs were ideal in early DVD-era box sets and archival applications, but their inconvenience—no label side, no artwork, and manual flipping—limited consumer adoption. They represent a transitional form of optical media designed to increase capacity before dual-layer technologies became mainstream.