Data Storage Converter
Convert between bits, bytes, KB, MB, GB, TB, and PB instantly.
Conversions run instantly in your browser — nothing is uploaded or stored.
Convert Digital Storage Units
This data storage converter switches between bits, bytes, kilobytes, megabytes, gigabytes, terabytes, and petabytes using the binary (1,024-based) convention common in operating systems and file managers. Enter a value, choose your units, and see the converted size instantly.
Handy for understanding file sizes, comparing storage drive capacities, estimating download or upload time, or planning cloud storage and backup needs.
Frequently Asked Questions
Does this converter use 1,000 or 1,024 for kilobytes?
It uses 1,024 (the binary convention), matching how most operating systems display file and drive sizes.
How many megabytes are in a gigabyte?
There are 1,024 megabytes in a gigabyte using the binary convention used here.
What's the difference between a bit and a byte?
A byte is made up of 8 bits; file sizes are usually measured in bytes, while network speeds are often measured in bits per second.
Can I convert gigabytes to megabytes for a storage plan?
Yes, select gigabytes as the source unit and megabytes as the target for an instant conversion.
Is a petabyte a realistic unit to convert?
Yes, petabytes are increasingly common for large-scale cloud storage and enterprise data, and are included in this converter.
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