Data Storage Converter

Convert between bytes, KB, MB, GB, TB and other data storage units.

Storage Input

Value Unit Decimal places

Results

Enter a value to convert file sizes, drive capacities, bandwidth calculations, and memory measurements.

Decimal storage (base 10)

Bits Bytes Kilobytes Megabytes Gigabytes Terabytes Petabytes

Binary memory (base 2)

Kibibytes Mebibytes Gibibytes Tebibytes Pebibytes

Reference

Files and drives 1 KB = 1,000 bytes, 1 MB = 1,000 KB, 1 GB = 1,000 MB

RAM and operating systems 1 KiB = 1,024 bytes, 1 MiB = 1,024 KiB, 1 GiB = 1,024 MiB

Network rates 1 byte = 8 bits; Mbps is a transfer rate, not the same as MB of storage

Tool Introduction

Use this data storage converter to translate between bits, bytes, KB, MB, GB, TB, PB and their binary KiB, MiB, GiB, TiB, PiB equivalents. It is built for file sizes, disk capacity checks, cloud storage estimates, backup planning, and memory specs.

Most drive makers and cloud providers use decimal units, where each step is 1,000 times larger. Operating systems and memory tools often use binary units, where each step is 1,024 times larger. This page shows both so the difference is clear before you copy a result.