18 Fahrenheit to Celsius

18 °F = -7.7777777777778 °C

Fahrenheit to Celsius Conversion Formula

°C = (°F − 32) × ⁵⁄₉

18 Fahrenheit to Celsius Conversion breakdown and explanation

Following the formula above if you want to get degrees Celsius you have to subtract 32 from degrees Fahrenheit multiply the result by 5 and divide it by 9.

So in case with 18 we have: ((18 - 32) × 5) ÷ 9 = (-14 × 5) ÷ 9 = -70 ÷ 9 = -7.7777777777778 °C

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