Data Storage Converter Calculator

Data Storage Conversion

Converts between bytes (B), kilobytes (KB), megabytes (MB), gigabytes (GB), terabytes (TB), and binary IEC units (KiB, MiB, GiB).

Key Factors

• Decimal: 1 KB = 1000 B, 1 MB = 1000 KB
• Binary: 1 KiB = 1024 B, 1 MiB = 1024 KiB

Example

5 GB (decimal) = 5 × 1000 × 1000 × 1000 B = 5,000,000,000 B.

FAQs

KB vs KiB?
KB uses 1000, KiB uses 1024.

Which standard?
Storage vendors often use decimal; OS tools may show binary.