Data Size Converter
Bytes, KB, MB, GB & TB.
Bytes (B)1,073,741,824
Kilobytes (KB)1,048,576
Megabytes (MB)1,024
Gigabytes (GB)1
Terabytes (TB)0.0009766
Uses binary units (1 KB = 1024 bytes), the convention most operating systems display.
Optional: sends these inputs and this result to AI. Avoid confidential or sensitive information.
About Data Size Converter
Digital storage is measured in bytes, with larger units formed by multiplying by 1024: kilobytes, megabytes, gigabytes, and terabytes.
Important considerations
Storage manufacturers often use decimal units (1 GB = 1 billion bytes), so a drive's advertised capacity appears smaller in operating systems that use binary units.