Unit Converter

-1 Fahrenheit to Celsius

=
-1 °F = -18.333333333333 °C

Fahrenheit to Celsius Conversion Formula

°C = (°F − 32) × 59

-1 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 -1 we have: ((-1 - 32) × 5) ÷ 9 = (-33 × 5) ÷ 9 = -165 ÷ 9 = -18.333333333333 °C

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