Use the form below to do your conversion.
Solution
Step1
Log138071=Log(8071) ÷ Log(13)
Log(8071)= 3.906927347309
Log(13)=1.1139433523068
Log138071=3.906927347309 ÷ 1.1139433523068
Ans=3.5072944591107
Step2
Alternatively, the logarithm can be calculated like this.