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Base Converter

Convert numbers between bases 2–36

Start

255

Description

Convert integers between different numeral bases from 2 to 36.

Great for quick base math and debugging IDs.

How to Use

  1. Enter a value and from/to bases.
  2. Copy the converted value.
  3. Use “Sample” to try a demo.

Example

Example

ff (base 16) → 255 (base 10)

FAQ

Fractions?

This converter handles integers only.