Data Unit Converter

What is a Data Unit Converter?

A data unit converter transforms measurements between different units of digital storage - bits, bytes, kilobytes, megabytes, gigabytes, and beyond.

How to Use This Tool

Enter the data size, select the source unit, and choose the target unit. Conversions are instant and precise.

Data Units

• Bit: Smallest unit (0 or 1)
• Byte: 8 bits
• KB: Kilobyte (1000 or 1024 bytes)
• MB: Megabyte
• GB: Gigabyte
• TB: Terabyte

Decimal vs Binary

SI units use 1000 (1KB = 1000B). Binary uses 1024 (1KiB = 1024B). Modern systems mostly use decimal.

FAQ

Why do hard drives show less capacity?
Manufacturers use decimal (1GB = 1B MB); computers use binary (1GB = 1024MB).