#Using Map function to convert F to C
def map(value, fromLow, fromHigh, toLow, toHigh):
    fromRange = fromHigh - fromLow
    toRange = toHigh - toLow
    scaleFactor = toRange / fromRange
    tmpValue = value - fromLow
    tmpValue *= scaleFactor
    return tmpValue + toLow

for tempF in range(-100,220,2):
    tempC=map(tempF,32,212,0,100)
    print(F"F={tempF} tempC={tempC}")