The Temperature Converter allows you to convert temperature values
between Celsius, Fahrenheit, Kelvin, Rankine, Réaumur,
Delisle, Newton and Rømer instantly with accurate calculations.
Introduction
Temperature is one of the most commonly measured physical quantities.
Different countries and scientific fields use different temperature
scales. This Temperature Converter lets you quickly convert values
between multiple temperature units with high accuracy.
What is Temperature?
Temperature measures the degree of hotness or coldness of an object or
environment. Scientific calculations often use Kelvin, while Celsius
and Fahrenheit are commonly used in everyday life.
Supported Units
Celsius (°C)
Fahrenheit (°F)
Kelvin (K)
Rankine (°R)
Réaumur (°Ré)
Delisle (°De)
Newton (°N)
Rømer (°Rø)
Popular Temperature Conversions
0°C = 32°F
100°C = 212°F
0°C = 273.15 K
273.15 K = 0°C
-40°C = -40°F
37°C = 98.6°F
25°C = 298.15 K
How to Use
Enter the temperature value.
Select the source unit.
Select the destination unit.
Click Convert.
View the converted result instantly.
Your conversion history is saved automatically.
Benefits
Fast and accurate calculations
Supports multiple temperature scales
Calculation history
Responsive design
Easy to use
Works on desktop and mobile
Instant conversion
Free online tool
Applications
Science Experiments
Engineering
Weather Forecasting
Cooking
Medical Applications
Industrial Processes
Education
Research Laboratories
Frequently Asked Questions
What is the SI unit of temperature?
Kelvin (K) is the SI base unit of temperature.
What is the freezing point of water?
Water freezes at 0°C, which is equal to 32°F or 273.15 K.
What is the boiling point of water?
Water boils at 100°C, 212°F, or 373.15 K under standard atmospheric pressure.
Can this converter be used for scientific calculations?
Yes. The converter uses standard mathematical conversion formulas for
all supported temperature scales.
Does this converter work offline?
Yes. Once the page has loaded, all conversions are performed directly
in your browser.
Technologies Used
This Temperature Converter is built using HTML, CSS and JavaScript.
All calculations are performed locally inside your browser for fast
and secure conversions.