10 free data storage conversion tools. Convert between bits, bytes, KB, MB, GB, TB, and PB instantly.
Our data storage converter tools provide 10 different ways to convert between seven common data storage units: bits, bytes, kilobytes (KB), megabytes (MB), gigabytes (GB), terabytes (TB), and petabytes (PB). Whether you're managing files, working with cloud storage, or studying computer science, these tools give you instant, accurate conversions.
Data storage conversion is essential for managing digital information. Bits are the smallest unit of data, while bytes are the basic building block of digital storage. KB, MB, GB, TB, and PB are used to measure file sizes, storage capacity, and data transfer rates. Understanding these units helps in estimating storage needs, managing files, and planning backups. With the rapid growth of data, knowing how to convert between these units is essential for professionals and casual users alike.
All calculations process locally in your browser — no data is ever sent to our servers. Each tool focuses on a specific conversion pair, making it easy to get exactly what you need.
Megabytes to gigabytes
Gigabytes to megabytes
Megabytes to terabytes
Terabytes to megabytes
Gigabytes to terabytes
Terabytes to gigabytes
Kilobytes to megabytes
Megabytes to kilobytes
Gigabytes to petabytes
Petabytes to gigabytes