Use the form below to do your conversion.
Solution
Step1
Log138911=Log(8911) ÷ Log(13)
Log(8911)= 3.9499264436679
Log(13)=1.1139433523068
Log138911=3.9499264436679 ÷ 1.1139433523068
Ans=3.5458952517541
Step2
Alternatively, the logarithm can be calculated like this.