Data Size Converter - Free Online Calculator | IconVault
Convert data sizes instantly: bits, bytes, KB, MB, GB, TB, KiB, MiB, GiB. Full conversion table with copy buttons. Free, runs in your browser.
Data Size Converter
Convert bits, bytes, KB, MB, GB and beyond
From unit
KB/MB/GB/TB use 1000-based SI units. KiB/MiB/GiB use 1024-based binary units.
5 of 5 free copies left - runs fully on your device.
| Unit | Value | Copy |
|---|---|---|
| Bits (bit) | 8,000,000,000 | |
| Bytes (B) | 1,000,000,000 | |
| Kilobytes (KB) | 1,000,000 | |
| Megabytes (MB) | 1,000 | |
| Gigabytes (GB)input | 1 | |
| Terabytes (TB) | 0.001 | |
| Kibibytes (KiB) | 976,562.5 | |
| Mebibytes (MiB) | 953.6743164 | |
| Gibibytes (GiB) | 0.93132257 |
About this tool
IconVault's Data Size Converter converts any value between bits, bytes, KB, MB, GB, TB, KiB, MiB and GiB instantly. Type a number, pick the source unit, and a complete conversion table shows the value in every other unit with one-click copy buttons on each row. It handles both decimal (SI) units used by storage makers and binary (IEC) units used by operating systems.
Everything runs 100% in your browser: no sign-up, nothing uploaded, free to use. Use it to translate download sizes, check how many MB are in a GB, compare KB vs KiB, or sanity-check file uploads and bandwidth math. Precise formatting keeps both tiny bit counts and huge terabyte values readable.
Frequently asked questions
Popular searches
More tools
AI Cost Calculator
Estimate AI API spend across 16 models
Freeze Time Guide
Freezer life and use-by dates for 40 foods
Grade Calculator
Weighted grades plus a final-exam forecaster
Grass Seed Calculator
How much seed your lawn needs, in bags
Coming soon
CLI
Coming soon
Figma plugin
Coming soon
VS Code extension
Coming soon
Chrome extension
Coming soon
AI icon generator
Coming soon
Team workspaces
Coming soon