🌡️ Input Temperature

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°C
Celsius
°F
Fahrenheit
K
Kelvin
°R
Rankine
°Ré
Réaumur
100°C
75°C
50°C
25°C
0°C
-25°C

📌 Reference Points

🧊
Freezing Point (Water)
0°C | 32°F | 273.15K
🌡️
Room Temperature
20°C | 68°F | 293.15K
🔥
Boiling Point (Water)
100°C | 212°F | 373.15K
❄️
Absolute Zero
-273.15°C | -459.67°F | 0K
🌞
Human Body Temperature
37°C | 98.6°F | 310.15K

📊 Conversion Results

Celsius (°C)
0.00
Fahrenheit (°F)
32.00
Kelvin (K)
273.15
Rankine (°R)
491.67
Réaumur (°Ré)
0.00

🌡️ Temperature Description

📈 Temperature Scale Comparison

📊 All Units Visualization

📋 Quick Conversion Table

Celsius (°C) Fahrenheit (°F) Kelvin (K) Rankine (°R) Réaumur (°Ré)
-40 -40.0 233.15 419.67 -32.0
-20 -4.0 253.15 455.67 -16.0
0 32.0 273.15 491.67 0.0
20 68.0 293.15 527.67 16.0
37 98.6 310.15 558.27 29.6
100 212.0 373.15 671.67 80.0

🔬 Conversion Formulas

From Celsius (°C)

Celsius to Fahrenheit
°F = (°C × 9/5) + 32
Celsius to Kelvin
K = °C + 273.15
Celsius to Rankine
°R = (°C + 273.15) × 9/5
Celsius to Réaumur
°Ré = °C × 4/5

From Fahrenheit (°F)

Fahrenheit to Celsius
°C = (°F - 32) × 5/9
Fahrenheit to Kelvin
K = (°F - 32) × 5/9 + 273.15

From Kelvin (K)

Kelvin to Celsius
°C = K - 273.15
Kelvin to Fahrenheit
°F = (K - 273.15) × 9/5 + 32