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Digital Storage Converter

Quickly convert between different digital storage units such as bits, bytes, kilobytes, megabytes, gigabytes, and terabytes. Perfect for understanding file sizes, disk space, and data transfer rates.

Enter the numeric value you want to convert.

Select the starting unit.

Select the target unit.

How it works

Quickly convert between different digital storage units such as bits, bytes, kilobytes, megabytes, gigabytes, and terabytes. Perfect for understanding file sizes, disk space, and data transfer rates.


The Formula
1 Byte = 8 bits
1 Kilobyte (KB) = 1024 Bytes
1 Megabyte (MB) = 1024 KB
1 Gigabyte (GB) = 1024 MB
1 Terabyte (TB) = 1024 GB

Worked Example
  1. Convert 2.5 GB to MB

    To convert 2.5 Gigabytes (GB) to Megabytes (MB), you multiply by 1024 (since 1 GB = 1024 MB). So, 2.5 GB * 1024 = 2560 MB. Our converter handles this for you instantly.


Tips, Assumptions & Limitations
  • Remember that 1 Byte equals 8 bits.
  • Most operating systems and storage devices use 1024 for KB, MB, GB, etc., while some manufacturers use 1000 for marketing.
  • This tool uses 1024 as the conversion factor for KB, MB, GB, TB.
FAQ

The most common digital storage units, from smallest to largest, are bits, Bytes, Kilobytes (KB), Megabytes (MB), Gigabytes (GB), and Terabytes (TB). Each unit represents a specific amount of digital information, typically scaling by a factor of 1024 (powers of 2) in computing contexts.

This common confusion arises because hard drive manufacturers often define KB, MB, and GB using powers of 10 (e.g., 1 KB = 1000 Bytes), while operating systems typically use powers of 2 (e.g., 1 KB = 1024 Bytes). This difference means a '1 TB' drive from a manufacturer might appear as slightly less than 1 TB on your computer.

There are exactly 8 bits in 1 Byte. A bit is the smallest unit of digital information, representing either a 0 or a 1.

Companion article

Digital Storage Converter: Bits, Bytes, KB, MB, GB, TB Explained

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