Temperature Converter

Convert temperatures between Celsius, Fahrenheit, Kelvin, and Rankine scales instantly. Perfect for science, cooking, weather, and international applications.

From

To

0°C

Celsius

32°F

Fahrenheit

273K

Kelvin

Quick Temperature Conversions

0°C

Freezing Point

100°C

Boiling Point

20°C

Room Temperature

37°C

Body Temperature

32°F

Freezing Point

212°F

Boiling Point

68°F

Room Temperature

98.6°F

Body Temperature

Temperature Scales Explained

Celsius (°C)

Most widely used scale worldwide. Water freezes at 0°C and boils at 100°C at standard atmospheric pressure.

Used in: Most countries, science, meteorology

Fahrenheit (°F)

Commonly used in the United States. Water freezes at 32°F and boils at 212°F at standard atmospheric pressure.

Used in: United States, some Caribbean countries

Kelvin (K)

Absolute temperature scale starting from absolute zero (-273.15°C). Used in scientific calculations and physics.

Used in: Science, physics, engineering

Rankine (°R)

Absolute temperature scale based on Fahrenheit degrees. Mainly used in engineering applications in the US.

Used in: Engineering, thermodynamics

Conversion Examples

Celsius	Fahrenheit	Kelvin
0°	32°	273
20°	68°	293
37°	99°	310
100°	212°	373

Common Applications

Cooking & Baking

Convert oven temperatures between Celsius and Fahrenheit for international recipes.

Science & Research

Convert temperatures for laboratory work, physics calculations, and scientific data.

Weather & Climate

Understand weather reports and climate data from different regions and countries.

Medical & Health

Convert body temperatures and understand medical temperature readings.

Travel & International

Understand temperatures when traveling between countries using different scales.

Engineering

Convert temperatures for engineering calculations, thermodynamics, and HVAC systems.