Use the form below to do your conversion.
Solution
Step1
Log138771=Log(8771) ÷ Log(13)
Log(8771)= 3.9430491110084
Log(13)=1.1139433523068
Log138771=3.9430491110084 ÷ 1.1139433523068
Ans=3.5397213896405
Step2
Alternatively, the logarithm can be calculated like this.