Number Base Converter

Convert numbers between different bases: decimal, binary, hexadecimal, octal and more. Easy-to-use number system converter.

Swipe to see more tools

Conversion Tools

From:

To:

Input Value:

Network

Get information about an IP address

Text

Remove duplicate lines from text

Image

Read QR codes from images

Text

Extract email addresses from text

Convert between bytes, kilobytes (KB), megabytes (MB), gigabytes (GB), and terabytes (TB). Free data size converter.

Convert between different time units - seconds, minutes, hours, days, weeks, months, and years. Free online time conversion calculator.