Data Storage Converter

Convert data-storage units instantly and locally.

Converted result8 b

1 B equals 8 b

Common conversions

Lowercase b means bit; uppercase B means byte. kB is decimal (1,000 bytes); KiB is binary (1,024 bytes).

Byte: Symbol B; converted through Bit.

Bit: Symbol b; formatting is applied only after calculation.

Conversion runs locally in your browser.

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Common conversion table

Byte (B)Bit (b)
1 B8 b
2 B16 b
5 B40 b
10 B80 b
20 B160 b
25 B200 b
50 B400 b
100 B800 b

Available units

  • Bit (b)
  • Byte (B)
  • Kilobit (kb)
  • Kilobyte (kB)
  • Megabit (Mb)
  • Megabyte (MB)
  • Gigabit (Gb)
  • Gigabyte (GB)
  • Terabit (Tb)
  • Terabyte (TB)
  • Kibibit (Kib)
  • Kibibyte (KiB)
  • Mebibit (Mib)
  • Mebibyte (MiB)
  • Gibibit (Gib)
  • Gibibyte (GiB)
  • Tebibit (Tib)
  • Tebibyte (TiB)
  • Megabits per second (Mbps)
  • Megabytes per second (MB/s)

How to use this converter

  1. Choose bit, byte, SI or IEC units and enter a value.
  2. Review the live result and use Copy result when you need to share it.

How the conversion works

All units convert through bits, preserving decimal and binary standards.

Formula

All units convert through bits, preserving decimal and binary standards.

Step-by-step calculation

  1. Choose bit, byte, SI or IEC units and enter a value.
  2. All units convert through bits, preserving decimal and binary standards.
  3. Check the displayed result, then copy it if needed.

Worked example

1 kB is 1,000 bytes; 1 KiB is 1,024 bytes.

Risk guidance

Frequently asked questions

Does this tool send my inputs anywhere?

No. The interactive calculation runs in your browser and this site does not submit tool inputs to a backend.

How should I use the result?

Check that the entered units and values match your situation, especially around dates, breaks, and rounding.

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