Back to Tools
Temperature Converter
Clear
Copy All
Temperature Converter
Convert between Celsius, Fahrenheit, Kelvin, and more
Enter Temperature
From Scale
Celsius (°C)
Fahrenheit (°F)
Kelvin (K)
Rankine (°R)
Delisle (°De)
Newton (°N)
Réaumur (°Ré)
Rømer (°Rø)
Quick Temperatures
0°C
Freezing
100°C
Boiling
37°C
Body Temp
32°F
Freezing
212°F
Boiling
98.6°F
Body Temp
Celsius
25.00
°C
Metric standard
Fahrenheit
77.00
°F
US standard
Kelvin
298.15
K
Scientific scale
Rankine
536.67
°R
Engineering scale
Extended Temperature Scales
Delisle
112.50°De
Newton
8.25°N
Réaumur
20.00°Ré
Rømer
20.63°Rø
Temperature Reference Points
Absolute Zero
Lowest possible temperature
-273.15°C
C = F Point
Celsius equals Fahrenheit
-40°C
Water Freezing
At sea level
0°C
Human Body
Normal temperature
37°C
Water Boiling
At sea level
100°C
Conversion Formulas
Celsius to Fahrenheit:
°F = (°C × 9/5) + 32
Fahrenheit to Celsius:
°C = (°F - 32) × 5/9
Celsius to Kelvin:
K = °C + 273.15
Fahrenheit to Rankine:
°R = °F + 459.67
Visual Temperature Scale
Very Cold (Below 0°C / 32°F)
Cool (0-15°C / 32-59°F)
Warm (15-30°C / 59-86°F)
Hot (30-40°C / 86-104°F)
Very Hot (Above 40°C / 104°F)