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🌡 Temperature Converter

Instantly convert between Celsius, Fahrenheit, and Kelvin with real-time visual thermometer display and formulas

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💡 How to Use: Enter a temperature value in any scale (Celsius, Fahrenheit, or Kelvin) and watch the other scales update automatically in real-time. Use quick preset buttons for common temperatures like freezing point, body temperature, or boiling point.

🔄 Temperature Conversion

📊 Visual Temperature Display

100°C 50°C 0°C -50°C
🌡️
Enter a temperature
Celsius
--
°C
Fahrenheit
--
°F
Kelvin
--
K
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📐 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

Kelvin to Celsius:

°C = K − 273.15

📘 Example Calculation

Problem: Convert 25°C to Fahrenheit and Kelvin

Step 1 - Celsius to Fahrenheit:

°F = (25 × 9/5) + 32

°F = (25 × 1.8) + 32

°F = 45 + 32 = 77°F

Step 2 - Celsius to Kelvin:

K = 25 + 273.15 = 298.15K

🌍 Real-World Temperature Examples

🧊
Water Freezing Point
0°C = 32°F = 273.15K
🌡️
Room Temperature
20-22°C = 68-72°F = 293-295K
🏥
Normal Body Temperature
37°C = 98.6°F = 310.15K
☕
Water Boiling Point
100°C = 212°F = 373.15K
🏖️
Hot Summer Day
35°C = 95°F = 308.15K
❄️
Very Cold Winter
-20°C = -4°F = 253.15K

📚 Understanding Temperature Scales

🔵 Celsius (°C)

The Celsius scale is based on the freezing point (0°C) and boiling point (100°C) of water at sea level. It's the standard temperature scale in most countries and in scientific work worldwide.

🟠 Fahrenheit (°F)

Fahrenheit is primarily used in the United States. Water freezes at 32°F and boils at 212°F. The scale was designed so that 0°F is the lowest temperature achievable with ice and salt.

🟣 Kelvin (K)

Kelvin is the SI unit of temperature. It starts at absolute zero (0K = -273.15°C), the lowest possible temperature. It's primarily used in scientific applications and engineering.

⚠️ Important Safety Notes

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