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Fahrenheit may be converted to Celsius by using the equation

  • degrees C = 5/9 * ( degrees F - 32).
  • degrees C = 5/9 * ( degrees F + 32).
  • degrees C = 9/5 * ( degrees F - 32).

Explanation from PART66Online

To convert Fahrenheit to Celsius you first remove the 32-degree offset, then scale by 5/9 because a Celsius degree is larger than a Fahrenheit degree. Adding 32 instead of subtracting, or using 9/5, would give the reverse or wrongly scaled result.

J

jimzene asked · 1 Jun 2017

How? F=9/5×C+32 and C=1/9×(F-32)

Community Comments (2)

P
PART66Online 4 Jun 2017
What you mean how? In answer is shown how. :)
J
jimzene 4 Jun 2017
Sorry my mind stuck! :)

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