Byte Storage Converter Calculator
Enter a value in bytes to see it instantly converted into kilobytes, megabytes, gigabytes and terabytes.
Byte Storage Converter Calculator
Converts a value in bytes into kilobytes, megabytes, gigabytes and terabytes using binary (1024-based) units.
This calculator converts a raw byte count into kilobytes, megabytes, gigabytes and terabytes using the traditional binary convention where each step is a factor of 1024, the convention most operating systems and file managers use when reporting file and storage sizes. Because storage device manufacturers sometimes use a decimal (1000-based) convention instead, you may notice small differences between this calculator's output and an advertised drive capacity — both are 'correct', just using different definitions.
Example
- With the default values shown above, this calculator returns: Kilobytes (KB) ≈ 1048576 KB; Megabytes (MB) ≈ 1024 MB; Gigabytes (GB) ≈ 1 GB; Terabytes (TB) ≈ 0.000977 TB.
Frequently Asked Questions
Why divide by 1024 instead of 1000?
This calculator uses the traditional binary convention (1 KB = 1024 bytes, common in operating systems and memory specs) rather than the strict decimal SI convention (1 KB = 1000 bytes) sometimes used for storage device marketing — this explains small differences you may see versus a device's advertised capacity.
What does the default value represent?
1,073,741,824 bytes is exactly 1 gigabyte using the binary (1024-based) convention used by this calculator.
Sources
- Standard formula, publicly documented method