About Digital Storage Converter Tool
Published: Last Updated:
This Digital Storage Converter converts between bits, bytes, kilobytes (KB), megabytes (MB), gigabytes (GB), terabytes (TB), and petabytes (PB). It supports both the SI standard (1 KB = 1,000 bytes, used by hard drive manufacturers) and the binary standard (1 KiB = 1,024 bytes, used by operating systems).
Key Features
- Converts bits, bytes, KB, MB, GB, TB, PB.
- Supports both SI (base-10) and binary (base-2) standards.
- Shows the difference between GB (1,000,000,000 bytes) and GiB (1,073,741,824 bytes).
- Real-time conversion.
- Runs in your browser.
How to Use the Tool
- Enter a storage value.
- Select the input unit.
- All equivalent storage amounts appear instantly.
Core Benefits
- Understand why a 1TB hard drive shows only ~931 GB in Windows (binary vs decimal difference).
- Calculate how many photos or videos fit on a storage device.
- Network engineering: convert data transfer amounts between bits and bytes.
Common Use Cases
- Understanding why a 500 GB drive only shows 465 GB in Windows.
- Calculating how many 4MB photos fit on a 64 GB SD card (about 16,000).
- Network bandwidth: converting a 100 Mbps connection to MB/s (12.5 MB/s).
Pro Tips
- Disk manufacturers use SI: 1 TB = 1,000,000,000,000 bytes. OSes use binary: 1 TB = 1,099,511,627,776 bytes. This creates the apparent size discrepancy.
- Network speeds are in bits (Mbps), file sizes are in bytes. Divide Mbps by 8 to get MB/s.
- 1 GiB = 1,024 MiB = 1,073,741,824 bytes. Often called "GB" in OS contexts.
Use this free Digital Storage Converter to instantly convert between units. Works in any browser on any device — no sign-up required.