50 x 9 = 450
50 x 9 = 450
50x1=50 And just keep adding 50 50x2=100 50x3=150 50x4=200 50x5=250 50x6=300 50x7=350 50x8=400 50x9=450 50x10=500 50x11=550 50x12=600
TO convert Celsius to Fahrenheit: Multiply degrees Celsius by 9, divide by 5 and add 32. (50x9=450/5=90+32=122 degrees Fahrenheit).