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Temperature Converter
Convert temperatures between Fahrenheit, Celsius, and Kelvin.
About This Calculator
Fahrenheit was defined with 0° at a cold brine solution and 96° at human body temperature (later adjusted). Celsius is decimal-based: 0°C = freezing, 100°C = boiling at sea level. Kelvin (absolute zero = 0 K = −273.15°C) is the SI unit used in physics and thermodynamics.