So 30 degrees Fahrenheit (ºF) are equal to -1.111 degrees Celsius (ºC).
30ºF = -1.111ºC
So The temperature T in degrees Celsius (ºC) is equal to 30 degrees Fahrenheit (ºF) minus 32 times 5/9.
T(ºC) = (30ºF - 32) × 5/9 = -1.111ºC
Fahrenheit to Celsius conversion ►
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