Fahrenheit to Celsius Converter
Convert temperatures between Fahrenheit and Celsius scales with additional Kelvin and Rankine conversions
Temperature Converter
Quick Presets:
How to Use
1. Choose Conversion Direction
Select whether to convert from Fahrenheit to Celsius or vice versa
2. Enter Temperature
Input the temperature value you want to convert
3. Get Results
View converted temperature with additional scales and comfort description
4. Use Presets
Click preset buttons for common temperature references
Temperature Scales
Fahrenheit (°F)
Used primarily in the United States. Water freezes at 32°F and boils at 212°F
Celsius (°C)
Used worldwide. Water freezes at 0°C and boils at 100°C at sea level
Kelvin (K)
Scientific temperature scale. Absolute zero is 0 K (-273.15°C)
Rankine (°R)
Absolute temperature scale using Fahrenheit-sized degrees
Common Use Cases
Weather Forecasts🌤️
Cooking & Baking👨🍳
Scientific Research🔬
HVAC Systems🌡️
Medical Applications🏥
International Travel✈️
Conversion Formulas
°C = (°F - 32) × 5/9
Fahrenheit to Celsius
°F = (°C × 9/5) + 32
Celsius to Fahrenheit
K = °C + 273.15
Celsius to Kelvin
°R = °F + 459.67
Fahrenheit to Rankine