Use the form below to do your conversion.
Solution
Step1
Log94247=Log(4247) ÷ Log(9)
Log(4247)= 3.6280822609907
Log(9)=0.95424250943932
Log94247=3.6280822609907 ÷ 0.95424250943932
Ans=3.8020547451008
Step2
Alternatively, the logarithm can be calculated like this.