Does it use decimal MB (1,000) or binary MB (1,024)?
It uses IEC binary prefixes (KiB, MiB, etc.) so file sizes align with operating system disk reports.
Step-by-step walkthrough
Data Size Converter Guide
Use this companion guide beside the interactive calculator to make sure you understand the “why” behind every click. Each section includes the classroom explanation, student-friendly language, and quick practice prompts.
Before you start
Collect the data points listed below and double-check their units. Keeping an organized “givens” list is one of the fastest ways to reduce math errors and impress exam graders.
- data size
- bytes
- storage
Detailed procedure
Step 1
Type the storage amount you know.
Step 2
Choose the matching unit.
Step 3
Review the converted sizes, including bits for bandwidth planning.
Teaching & troubleshooting tips
Can I convert to bits per byte automatically?
Yes—the converter always shows bits derived from the byte total.