Use the form below to do your conversion.
Solution
Step1
Log91397=Log(1397) ÷ Log(9)
Log(1397)= 3.1451964061142
Log(9)=0.95424250943932
Log91397=3.1451964061142 ÷ 0.95424250943932
Ans=3.296013722929
Step2
Alternatively, the logarithm can be calculated like this.