Use the form below to do your conversion.
Solution
Step1
Log138701=Log(8701) ÷ Log(13)
Log(8701)= 3.9395691686559
Log(13)=1.1139433523068
Log138701=3.9395691686559 ÷ 1.1139433523068
Ans=3.5365974046145
Step2
Alternatively, the logarithm can be calculated like this.