Convert Kilobyte (kB) to DVD (1 layer, 1 side) (DVD (1L, 1S)) instantly.
About these units
Kilobyte (kB)
A kilobyte traditionally represents 1,024 bytes (2¹⁰), reflecting binary-based memory design. Historically, operating systems, RAM modules, and floppy disks all used the binary kilobyte because memory addressing naturally aligned with powers of two. Kilobytes were once considered large: early computer programs and operating systems were measured in just a few kB. The first text-based adventure games fit entirely within 32 kB. Although kilobytes seem tiny today, they remain important for low-level embedded systems, boot loaders, configuration memory, and microcontrollers. The kilobyte is a reminder of computing's early constraints and the precision of binary address spaces.
DVD (1 layer, 1 side) (DVD (1L, 1S))
A single-layer, single-sided DVD stores 4.7 GB, a massive leap from CD capacity. DVD technology enabled the transition from VHS tapes to digital video, offering superior clarity, durability, and bonus features. Beyond video, DVDs supported data archiving, software distribution, and game installation. The 4.7 GB DVD became a cornerstone of home entertainment, education, and computing, serving as a universal medium for nearly a decade before Blu-ray and online streaming began to replace physical media.