Data storage converter
Convert between bytes, kilobytes, megabytes, gigabytes, terabytes and the binary units.
🔒 Everything runs in your browser. Nothing you choose or type is uploaded. How to verify
How to use it
- Enter a size.
- Pick the units to convert from and to.
- Read the result, which updates as you type.
Handy for
Checking file sizes, drive capacity and download times.
Good to know
KB, MB, GB and TB use 1,000. KiB, MiB, GiB and TiB use 1,024.
Privacy: where the work happens
Everything you enter or choose is processed by JavaScript in your browser and never sent anywhere. Only the page code, and any library this tool needs, is downloaded from cdnjs or jsDelivr.
Questions
What is the difference between GB and GiB?
A GB is 1,000,000,000 bytes. A GiB is 1,073,741,824 bytes. Operating systems often show GiB but call it GB.
How many megabits are in a megabyte?
Eight. A megabyte is eight megabits.