Data Converter

Distinguish between decimal (kB) and binary (KiB) prefixes easily.

Data
4

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Common Benchmarks

Song 10 MB
HD movie ~5 GB
Photo 5 MB
Email 75 KB
1 TB drive 1024 GB
Raw photo 30 MB

Formula

B = bit × 0.125

Example

Example: convert 20480 bits to bytes.

20480 bit = 2560 B

Conversion table

bits (bit) bytes (B)
1 bit 0.125 B
2 bit 0.25 B
5 bit 0.625 B
10 bit 1.25 B
20 bit 2.5 B
50 bit 6.25 B
100 bit 12.5 B

Explanation

These are both units.

How to convert bits to bytes

  1. Start with the value in bits (bit).
  2. Multiply it by 0.125.
  3. The result is the measurement in bytes (B).

Example: 20480 bit → 2560 B

Frequently Asked Questions

How much is 20480 bits in bytes?

20480 bits equals 2560 bytes.

How many bytes is 1 bit?

1 bit equals 0.125 bytes.

How many bits is 1 byte?

1 byte equals 8 bits.

What is the difference between bits and bytes?

They measure the same quantity, but they may belong to different systems or be used in different contexts depending on region.

Where are bits and bytes used?

They are used in computing and digital storage. The most common unit depends on whether decimal (SI) or binary (IEC) prefixes are used.

Why does 1 bit equal 0.125 bytes?

Because the units are defined with a fixed relationship. To convert bits to bytes, multiply by that factor.