📌 Overview

Convert temperatures between Celsius, Fahrenheit and Kelvin instantly. Enter one value to see all three scales at once.

🌡️ Temperature Converter

Convert temperatures between Celsius, Fahrenheit and Kelvin instantly. Enter one value to see all three scales at once.

From Scale

Temperature

Enter a temperature to convert.

🔒 All processing happens in your browser. No data is uploaded to any server.

📋 How to Use

Pick the scale you are converting from.
Enter the temperature value.
See the equivalent in the other two scales instantly.
No button needed — it updates as you type.

❓ FAQ

How do I convert Celsius to Fahrenheit?

Multiply by 9/5 and add 32: °F = °C × 9/5 + 32. This tool does it automatically.

What is Kelvin used for?

Kelvin is the SI base unit of temperature used in science; 0 K is absolute zero, equal to −273.15 °C.

Can temperatures be negative?

Celsius and Fahrenheit can be negative, but Kelvin cannot go below 0.

💡 Use Cases

🌤️

Weather

Read foreign forecasts in your preferred scale.

🧪

Science

Convert lab measurements to Kelvin.

🍰

Baking

Convert oven temperatures for recipes.

🔗 Related Tools

📖 Deep Dive: Temperature Converter

Convert temperatures between Celsius, Fahrenheit and Kelvin instantly. Enter one value to see all three scales at once.

Temperature Converter is a free tool that runs 100% in your browser. No signup, no uploads — your data stays private. Perfect for everyday text and data tasks, saving you time and reducing mistakes.