Storage Converter
Convert between bytes, KB, MB, GB, TB, and PB.
Bytes1,073,741,824
KB1,048,576
MB1,024
GB1
TB9.7656e-4
PB9.5367e-7
All Units
Convert between Bytes, KB, MB, GB, TB, and PB instantly.
Binary Standard
Uses binary (1024-based) conversion, the standard for computing.
Instant Results
See all conversions at once as you type.
FAQ
Is 1 GB equal to 1000 MB or 1024 MB?
In computing (binary), 1 GB = 1024 MB. In storage marketing (decimal), 1 GB = 1000 MB. This tool uses binary.
Why is my hard drive smaller than advertised?
Manufacturers use decimal (1 GB = 1,000,000,000 bytes) while your OS uses binary (1 GB = 1,073,741,824 bytes), so a 500 GB drive shows as ~465 GB.