Data Size Conversion Guide: Bytes, KB, MB, GB, TB

Published on November 10, 202310 min readData Storage

Understanding Data Size Units

Data size conversion is essential in computing, from understanding file sizes to calculating storage capacity. This comprehensive guide covers all data size units, conversion methods, and practical applications to help you navigate the digital world with confidence.

Basic Data Size Units

Data storage is measured in binary units, starting from the smallest unit - the bit. Understanding these fundamental units is crucial for accurate conversions:

  • Bit (b): The smallest unit of data, representing a single binary digit (0 or 1)
  • Byte (B): 8 bits, the standard unit for measuring file sizes
  • Kilobyte (KB): 1,024 bytes in binary system
  • Megabyte (MB): 1,024 kilobytes
  • Gigabyte (GB): 1,024 megabytes
  • Terabyte (TB): 1,024 gigabytes

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