Digital Storage Converter
Convert bits, bytes, KB, MB, GB, TB, PB in decimal (SI) or binary (IEC).
Instant · runs in your browserAbout the Digital Storage Converter
Convert file and storage sizes between bits, bytes, kilobytes, megabytes, gigabytes, terabytes and petabytes, in either decimal (1 KB = 1,000 bytes) or binary (1 KiB = 1,024 bytes) units.
Why your drive looks smaller
Manufacturers use decimal units, while Windows reports binary units, so a '1 TB' drive shows about 931 GB. This converter shows both.
ڈیجیٹل اسٹوریج کنورٹر
بٹ، بائٹ، KB، MB، GB اور TB کے درمیان تبدیلی، اعشاری (1000) یا بائنری (1024) دونوں میں۔
- اسی لیے 1 TB ڈرائیو ونڈوز میں 931 GB دکھتی ہے
How to use Digital Storage Converter
- Type a value.
- Choose the units to convert from and to (use ⇄ to swap).
- The converted value, the exact conversion factor and a table of all units appear instantly.
Frequently asked questions
Is 1 GB 1000 MB or 1024 MB?
Both are used. The SI (decimal) convention uses 1 GB = 1000 MB, which is what drive makers use. The IEC (binary) convention uses 1 GiB = 1024 MiB, which many operating systems show as "GB". Choose the convention in the converter.
Is it free?
Yes. All tools are free to use without an account.