Temperature Converter
Convert between Celsius, Fahrenheit, and Kelvin
Read the full guidetools.temperature-converter.referencePoints
| Description | °C | °F | K |
|---|---|---|---|
| Absolute Zero | -273.15 | -459.67 | 0 |
| Water Freezes | 0 | 32 | 273.15 |
| Room Temperature | 20-25 | 68-77 | 293-298 |
| Body Temperature | 37 | 98.6 | 310.15 |
| Water Boils | 100 | 212 | 373.15 |
tools.temperature-converter.formulas
Quickly switch between Celsius (°C), Fahrenheit (°F), and Kelvin (K). Perfect for scientific research, checking weather forecasts abroad, or adjusting oven temperatures.
Celsius is based on the freezing and boiling points of water. Fahrenheit is commonly used in the US for weather. Kelvin is the base unit of temperature in the International System of Units (SI), starting at absolute zero.
Science & Labs
Convert Celsius to Kelvin for thermodynamic calculations.
Baking
Convert oven temperatures (e.g., 200°C to 400°F) for global recipes.
Unlike length or weight, temperature scales do not start at the same point. For example, to get Fahrenheit from Celsius: (C × 9/5) + 32. To get Kelvin: C + 273.15.
| Event | Celsius | Fahrenheit |
| Water Freezes | 0°C | 32°F |
| Room Temp | 20°C | 68°F |
| Body Temp | 37°C | 98.6°F |
| Water Boils | 100°C | 212°F |
Calculations are handled locally, ensuring zero latency.