ConvertersDeveloper
Data Storage Converter
Convert between digital storage units — bytes, kilobytes, megabytes, gigabytes and terabytes.
1 MB equals
0.001 GB
How it works
Enter a size and choose your units. Both decimal units (KB, MB, GB — powers of 1000) and binary units (KiB, MiB, GiB — powers of 1024) are supported so you can convert between the two systems.
Decimal vs binary
Storage is often sold using decimal units (1 GB = 1,000,000,000 bytes) while operating systems report binary units (1 GiB = 1,073,741,824 bytes). That is why a "1 TB" drive shows as about 931 GiB.
Frequently Asked Questions
Manufacturers use decimal GB while your OS uses binary GiB. Convert between them here to see the difference.