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Data Size Converter

Convert data size between bits, bytes, KB, MB, GB, TB, KiB, MiB, GiB and TiB online.

Data Size Converter Tool

Convert file size and digital storage units between bits, bytes, KB, MB, GB, TB, KiB, MiB, GiB, TiB and more.

🔒 Converted in your browser

Data Size Inputs

Enter the data size value you want to convert.
Original unit.
Target unit.
Choose result precision.
Status will appear here.
Converted Result 0
0 Input Value
- From Unit
- To Unit
0 Conversion Factor
0 b Total Bits
0 B Total Bytes
0 MB Decimal MB
0 MiB Binary MiB

Formula

Converted value = input value × conversion factor.

No report generated yet
Unit Symbol Type Converted Value
No conversion table yet.

Conversion Notes

Enter a value and choose units, then click Convert.
1 byte equals 8 bits.
Decimal units use 1000. Example: 1 MB = 1,000,000 bytes.
Binary units use 1024. Example: 1 MiB = 1,048,576 bytes.

About This Tool

Data Size Converter is a free online unit converter that helps you convert file size and digital storage units.

You can convert bits, bytes, kilobits, kilobytes, megabits, megabytes, gigabits, gigabytes, terabits, terabytes, petabits, petabytes and binary units such as KiB, MiB, GiB, TiB and PiB. The tool also shows conversion factor, formula, converted result and a full conversion table for supported data size units.

This tool is useful for computer storage, file uploads, downloads, internet speed understanding, hosting plans, cloud storage, web development, IT support, students and anyone who needs quick digital storage conversions.

How to Use Data Size Converter

1. Enter the data size value you want to convert.
2. Choose the original unit in the From Unit field.
3. Choose the target unit in the To Unit field.
4. Select decimal places if needed.
5. Click Convert.
6. Review the converted result, conversion factor and formula.
7. Use Swap to reverse the conversion.
8. Copy or download the conversion report if needed.

Privacy Note: This Data Size Converter works directly in your browser using JavaScript. Your conversion values are not uploaded to our server.

Frequently Asked Questions

Is this Data Size Converter free?

Yes. This Data Size Converter is free to use and does not require signup.

What is the difference between bit and byte?

A bit is the smallest unit of digital data. A byte is made of 8 bits. File sizes are commonly shown in bytes, while internet speeds are often shown in bits per second.

What is the difference between MB and MiB?

MB is a decimal unit based on 1000, while MiB is a binary unit based on 1024. 1 MB equals 1,000,000 bytes, while 1 MiB equals 1,048,576 bytes.

Can I convert GB to MB?

Yes. Enter your value in GB, choose Gigabyte as the From Unit and Megabyte as the To Unit, then click Convert.

Does this tool upload my conversion data to the server?

No. This converter works directly in your browser using JavaScript. Your conversion values are not uploaded to our server.