Use the form below to do your conversion.
Solution
Step1
Log13115=Log(115) ÷ Log(13)
Log(115)= 2.0606978403536
Log(13)=1.1139433523068
Log13115=2.0606978403536 ÷ 1.1139433523068
Ans=1.8499125975178
Step2
Alternatively, the logarithm can be calculated like this.