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°C ↔ °F Converter
Convert between Celsius (°C) and Fahrenheit (°F) temperature units instantly. Also shows the Kelvin equivalent for thermodynamic calculations.
Celsius to Fahrenheit Conversion
To convert °C to °F: °F = (°C × 9/5) + 32. To convert °F to °C: °C = (°F - 32) × 5/9. For example, 22°C = 71.6°F and 72°F = 22.2°C.
Celsius is the standard temperature unit in the UK and Europe. Fahrenheit is used in the US. Kelvin is the SI unit used in thermodynamic calculations.
Frequently Asked Questions
What is 0°C in Fahrenheit?
0°C = 32°F (the freezing point of water). To convert: (0 × 9/5) + 32 = 32.
What is 100°C in Fahrenheit?
100°C = 212°F (the boiling point of water at sea level). To convert: (100 × 9/5) + 32 = 212.
What is room temperature in Celsius and Fahrenheit?
Room temperature is typically 20–22°C (68–72°F). HVAC design typically uses 21°C (70°F) as the indoor design temperature.
°C ↔ °F Converter
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