# Temperature Converter Guide

Convert between Celsius, Fahrenheit and Kelvin.

- Tool: https://ilham.dev/tools/temperature-converter/
- Guide URL: https://ilham.dev/guides/temperature-converter/
- Tool guides index: https://ilham.dev/guides/tools/
- Broader guide: Calculators and Unit Conversion (https://ilham.dev/guides/calculators-and-unit-conversion/)

## What it does

Convert between Celsius, Fahrenheit and Kelvin, with the formulas shown so you can check the arithmetic rather than trusting it.

## Use the tool

Open https://ilham.dev/tools/temperature-converter/, add the input the tool asks for, run it, and check the output before using it elsewhere.

## Input and output

- Input: text.
- Output: text.
- Category: Convert.

## Privacy and processing
Processing happens locally in your browser. This tool does not upload the input to ilham.dev.

## Questions

### Is there a temperature where Celsius and Fahrenheit agree?

Yes, at −40 degrees. It is the single point where the two scales cross.