Introduction to the Online Temperature Converter

Allows conversion between five temperature units: Celsius, Fahrenheit, Kelvin, Rankine, and Réaumur.

K = 5/9(°F + 459.67) K = ℃ + 273.15

n°F = [(n-32) × 5/9]℃ n℃ = (9/5 × n + 32)°F 1℃ = 9/5°F + 32°F 1°F = 5/9℃ - 32 × 5/9℃

F = 9/5C + 32, or C = 5/9(F - 32)

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