Temperature Converter

Convert Celsius, Fahrenheit and Kelvin.

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How to use Temperature Converter

Three quick steps — no sign-up needed

  1. Step 1

    Enter the value

    Type the number you want to convert.

  2. Step 2

    Select From and To units

    Select Celsius (°C), Fahrenheit (°F), or Kelvin (K).

  3. Step 3

    Read the result

    Copy the converted value for homework, work, or travel planning.

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About Temperature Converter

Temperature Converter switches between Celsius, Fahrenheit, and Kelvin for weather, cooking, and science.

Enter a value, choose From and To scales, and read the result. Kelvin is an absolute scale used in science; Celsius and Fahrenheit are common for weather and daily life.

Oven dials and medical guidance can be scale-specific. When following instructions, convert carefully and prefer the scale the instructions were written for when possible.

Benefits of Temperature Converter

C, F, and K Weather and science covered.
Accurate scale maths Proper offsets, not only ratios.
Travel and recipe aid Interpret foreign forecasts and ovens.
Instant results No formula memorisation needed.

Frequently asked questions

How do I convert C to F?

F = C × 9/5 + 32 - or use the converter.

What is 0 K?

Absolute zero - the lowest thermodynamic temperature.

Is Kelvin the same step size as Celsius?

Yes - a one-degree step matches in size; the zero points differ.

Boiling point of water?

100 °C / 212 °F / 373.15 K at standard pressure.

Can it convert Rankine?

This tool focuses on Celsius, Fahrenheit, and Kelvin.