Temperature Converter
Convert temperatures between Celsius, Fahrenheit, and Kelvin quickly and accurately.
Enter a temperature
Conversion Results25° CConverted to all supported temperature units below.
Celsius (°C)25
Fahrenheit (°F)77
Kelvin (K)298.15
How to Convert Temperature
Temperature conversion allows you to express the same temperature using different measurement scales. The most common scales are Celsius, Fahrenheit, and Kelvin.
Temperature Conversion Formulas
To convert Celsius to Fahrenheit:
°F = (°C × 9/5) + 32
To convert Fahrenheit to Celsius:
°C = (°F − 32) × 5/9
To convert Celsius to Kelvin:
K = °C + 273.15
Common Temperature Conversions
- 0°C = 32°F = 273.15 K
- 20°C = 68°F = 293.15 K
- 25°C = 77°F = 298.15 K
- 37°C = 98.6°F = 310.15 K
- 100°C = 212°F = 373.15 K
Frequently Asked Questions
How many Fahrenheit is 25 Celsius?
25°C is equal to 77°F.
How many Celsius is 100 Fahrenheit?
100°F is approximately 37.78°C.
What is absolute zero?
Absolute zero is 0 Kelvin, which is −273.15°C or −459.67°F.