Use the form below to do your conversion.
Solution
Step1
Log138777=Log(8777) ÷ Log(13)
Log(8777)= 3.9433460983566
Log(13)=1.1139433523068
Log138777=3.9433460983566 ÷ 1.1139433523068
Ans=3.539987998663
Step2
Alternatively, the logarithm can be calculated like this.