Data Size & Byte Unit Converter

Data Converters100% Client-Side

Convert data storage units across Bytes, KB, MB, GB, TB, PB with Decimal (1000) and Binary (1024) standards.

Calculation Standard:
Bytes (B)
Kibibytes (KiB)
Mebibytes (MiB)
Gibibytes (GiB)
Tebibytes (TiB)
SponsorNon-intrusive

What is Data Size & Byte Unit Converter?

Convert storage and memory capacities across Bytes, Kilobytes, Megabytes, Gigabytes, Terabytes, and Petabytes. Toggle between SI Decimal (1000 bytes) and IEC Binary (1024 bytes/KiB) standards.

Key Features

Live synchronized conversion across all storage units
Toggle between Decimal (1000) and Binary (1024) bases
Shows exact byte counts and formatted human-readable representations
One-click copy for all calculated unit values

Common Use Cases

  • Calculating server memory allocations and bandwidth limits
  • Sizing database tables and storage disks
  • Estimating upload and download data usage

Frequently Asked Questions

1 MB (Megabyte) = 1,000,000 bytes (decimal base 10), whereas 1 MiB (Mebibyte) = 1,048,576 bytes (binary base 2).