Use the form below to do your conversion.
Solution
Step1
Log91399=Log(1399) ÷ Log(9)
Log(1399)= 3.1458177144918
Log(9)=0.95424250943932
Log91399=3.1458177144918 ÷ 0.95424250943932
Ans=3.2966648240605
Step2
Alternatively, the logarithm can be calculated like this.