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Temperature Converter

Convert between Celsius, Fahrenheit, and Kelvin quickly.

Tool

Use this temperature converter to switch between Celsius, Fahrenheit, and Kelvin. It is useful for weather, science, cooking, school work, engineering, and technical reference tasks where temperature values need to be translated between different scales.

About this tool

Use this temperature converter to switch between Celsius, Fahrenheit, and Kelvin. It is useful for weather, science, cooking, school work, engineering, and technical reference tasks where temperature values need to be translated between different scales.

Use temperature converter when you need a fast browser-based result without extra setup. It works well for quick checks, one-off tasks, and routine formatting or calculation work.

Learn more

Why use this tool

How to use

  1. Enter the temperature value first.
  2. Enter the source unit and the target unit.
  3. Run the tool to convert the temperature.
  4. Review and copy the result.

Examples

Example

Input

100
C
F

Output

212

Converts boiling-point Celsius to Fahrenheit.

Example

Input

0
C
K

Output

273.15

Useful for science or engineering conversions.

Common errors

The source and target scales are reversed.

Fix: Double-check the input order before converting.

The user expects a simple multiply-only conversion.

Fix: Remember that temperature conversion also uses offsets between scales.

An unsupported unit abbreviation is entered.

Fix: Use only the supported scale abbreviations listed by the tool.

FAQ

Which temperature units are supported?

The tool supports C, F, and K.

How do I format the input?

Enter the value on the first line, the source unit on the second line, and the target unit on the third line.

Why is temperature conversion different from length or weight conversion?

Because temperature scales use offsets as well as ratios, not just simple multiplication.

Is this temperature converter free to use?

Yes. It works online in the browser.

Can I use decimal values?

Yes. Decimal values are common for weather, cooking, and scientific measurements.

Use cases

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