Online converter

Hex to Decimal Converter

Convert Base16 integer to base-10 integer instantly in your browser.

hex decimal

Hex to Decimal calculator

Base16 integerbase-10 integer
ff

The calculator requests Base16 integer.

Base16 integerWaiting for inputbase-10 integer

What is a Hex to Decimal Converter?

Base16 integer

The source value must contain Base16 integer.

A Hex to Decimal Converter changes Base16 integer into base-10 integer. The conversion runs locally in the browser and updates without uploading the entered value.

How to use the Hex to Decimal Converter

ff

Enter Base16 integer in the calculator.

  1. Enter Base16 integer in the input field.
  2. Select Convert or continue typing for a live result.
  3. Check the base-10 integer output and copy the result.

Hex to Decimal example

ff

This is valid Base16 integer.

ff255

When should you use Hex to Decimal?

read hex counters

Hex to Decimal Converter can read hex counters.

Use Hex to Decimal to read hex counters, convert addresses, and compare numeric values.

Hex to Decimal Converter questions

Runs locally

Conversion takes place in the browser.

Does the Hex to Decimal Converter process data locally?

Yes. The conversion runs with JavaScript in the browser, so the entered value does not need to be sent to a conversion server.

What input does Hex to Decimal accept?

Hex to Decimal accepts Base16 integer. The converter reports invalid or incomplete values instead of silently changing them.

What output does Hex to Decimal produce?

The converter produces base-10 integer. The example ff becomes 255.