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Frequently asked questions
What is the difference between 1024-based and 1000-based?
Operating systems traditionally use 1024 (binary), while storage manufacturers and some modern conventions use 1000 (decimal, SI) - this explains why a 1TB drive shows less space in your OS.
Which should I use?
Use 1024-based to match how most operating systems report file and disk sizes; use 1000-based to match manufacturer specifications.
Can I convert very large or very small values?
Yes, any positive numeric value is supported across all five units.