Quick Answer
Need to compare file sizes accurately? Enter the value, choose the source unit, then switch between Binary and Decimal sizing to see how the same storage figure changes.
Frequently Asked Questions
Binary sizing uses 1,024 bytes per step, while decimal sizing uses 1,000 bytes per step. Storage operating systems often report binary-style values, while drive packaging often uses decimal values.
Yes. The tool supports Bytes, KB, MB, GB, TB, PB, and EB in one browser-only conversion table.
No. The tool shows every supported output unit at once so you can compare values quickly.
No. This is a browser-only converter. Your value is processed locally in the page.
That usually happens when a manufacturer labels capacity in decimal units but your operating system displays a binary interpretation. Switch the tool between Decimal and Binary to compare both views.
Yes. After converting, use Copy results to place the current table on your clipboard.
Troubleshooting
The Convert button shows an error
Make sure the Value field contains a non-negative number. Blank inputs and negative values are rejected.
The result does not match a drive label
Check whether the source should be read in Binary or Decimal mode. Many mismatches come from using the wrong sizing system.
Copy results did nothing
Your browser may have blocked clipboard access. Try clicking the button again after interacting with the page.