Digital Data Converter
Convert file sizes between KB, MB, GB, and TB.
Enter a value to see the conversion result
Understanding Data Conversion
Digital data measures the size of files and storage capacity. This table uses the binary standard (base 2) where 1 KB = 1,024 Bytes.
| Unit Type | Unit Name | Value in Bytes (B) |
|---|---|---|
| Basic | Bit (b) | 0.125 B |
| Basic | Byte (B) | 1 B |
| Storage | Kilobyte (KB) | 1,024 B |
| Storage | Megabyte (MB) | 1,048,576 B |
| Storage | Gigabyte (GB) | 1,073,741,824 B |
| Storage | Terabyte (TB) | 1,099,511,627,776 B |
| Storage | Petabyte (PB) | 1.126×10¹⁵ B |
| Network | Megabit (Mb) | 131,072 B |
Conversion Tip
Digital data measures the amount of information stored or transmitted. Note that binary units (1,024) are used by computers.
Quick Reference
- 1 byte = 8 bits
- 1 kilobyte (KB) = 1,024 bytes
- 1 megabyte (MB) = 1,024 kilobytes
- 1 gigabyte (GB) = 1,024 megabytes
- 1 terabyte (TB) = 1,024 gigabytes
- 1 petabyte (PB) = 1,024 terabytes
- 1 kilobit (kb) = 1,000 bits
- 1 megabit (Mb) = 1,000,000 bits
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