---
title: "Temperature converter — every unit"
description: "Convert between every temperature unit: kelvin, degree Celsius, degree Fahrenheit and more. Tables, exact formulas and a calculator."
url: https://atoneplace.net/convert/temperature/
site: "At One Place"
---

# Temperature conversions

Every temperature unit on the site, and every conversion between them. Each page shows a full table, the exact formula and a live calculator.

## All temperature units

*Every temperature unit and its size relative to the base unit.*

| Unit | Symbol | In kelvin |
| --- | --- | --- |
| kelvin | K | 1 |
| degree Celsius | °C | — |
| degree Fahrenheit | °F | — |
| degree Rankine | °R | 0.5555555556 |

## Common conversions

- [Kelvin to Degrees Celsius](https://atoneplace.net/convert/kelvin-to-celsius/)
- [Kelvin to Degrees Fahrenheit](https://atoneplace.net/convert/kelvin-to-fahrenheit/)
- [Degrees Celsius to Kelvin](https://atoneplace.net/convert/celsius-to-kelvin/)
- [Degrees Celsius to Degrees Fahrenheit](https://atoneplace.net/convert/celsius-to-fahrenheit/)
- [Degrees Fahrenheit to Kelvin](https://atoneplace.net/convert/fahrenheit-to-kelvin/)
- [Degrees Fahrenheit to Degrees Celsius](https://atoneplace.net/convert/fahrenheit-to-celsius/)

## Sources

- Guide for the Use of the International System of Units (SP 811) — NIST (https://www.nist.gov/pml/special-publication-811) [Public domain (US Government)]
- The International System of Units (SI Brochure) — Bureau International des Poids et Mesures (https://www.bipm.org/en/publications/si-brochure)