Unit Kit
Free Data Storage Converter — Bytes, KB, MB, GB & TB
Convert between 7 data storage units including bits, bytes, KB, MB, GB, TB, and PB. Instant results, no sign-up.
FAQ
What data units are supported?
7 units: bit, byte, kilobyte, megabyte, gigabyte, terabyte, and petabyte.
How many MB is 1 GB?
1 GB equals 1024 MB (binary). Hard drive manufacturers often use 1 GB = 1000 MB (decimal).
How do I convert MB to GB?
Divide megabytes by 1024. For example, 2048 MB = 2 GB.
Why do computers use 1024 instead of 1000?
Computers use binary (base-2). 1 GB = 2^10 MB = 1024 MB.
How many bytes are in a kilobyte?
1 kilobyte equals 1024 bytes in binary, though some contexts use 1000 bytes (decimal).