Temperature Converter

What is Temperature Converter?

Temperature Converter is a free online tool that converts between Celsius, Fahrenheit, Kelvin, and other temperature scales instantly. Essential for science, cooking, weather, and international communication.

Why Would You Need to Convert Temperature?

• International travel: Understand weather forecasts in different countries
• Cooking recipes: Convert oven temperatures between Celsius and Fahrenheit
• Scientific work: Use Kelvin for absolute temperature calculations
• Medical purposes: Convert body temperature readings between scales
• HVAC settings: Adjust heating and cooling system temperatures

How to Convert Temperature - Step by Step

1. Enter the value: Type the temperature you want to convert
2. Select source scale: Choose Celsius, Fahrenheit, or Kelvin
3. Select target scale: Choose the scale to convert to
4. Get result: See the converted temperature instantly

Key Features

• All major scales: Celsius, Fahrenheit, Kelvin, and Rankine
• Instant conversion: Results appear as you type
• Precise calculations: Accurate decimal results
• Negative temperatures: Handles below-zero values correctly
• Free to use: No registration required

Tips for Best Results

• Remember that Celsius and Fahrenheit meet at -40 degrees
• Kelvin cannot be negative - absolute zero is 0 K
• For cooking, most recipes specify which scale they use

Frequently Asked Questions

How do I convert Celsius to Fahrenheit?

Multiply Celsius by 9/5 and add 32. For example, 20°C = (20 × 9/5) + 32 = 68°F.

What is Kelvin used for?

Kelvin is the SI unit for temperature, used in scientific calculations. 0 K is absolute zero, the lowest possible temperature.

What is normal body temperature in different scales?

Normal body temperature is approximately 37°C, 98.6°F, or 310 K.