Use the form below to do your conversion.
Solution
Step1
Log93947=Log(3947) ÷ Log(9)
Log(3947)= 3.5962671263955
Log(9)=0.95424250943932
Log93947=3.5962671263955 ÷ 0.95424250943932
Ans=3.7687140227158
Step2
Alternatively, the logarithm can be calculated like this.