Use the form below to do your conversion.
Solution
Step1
Log139305=Log(9305) ÷ Log(13)
Log(9305)= 3.9687163774668
Log(13)=1.1139433523068
Log139305=3.9687163774668 ÷ 1.1139433523068
Ans=3.5627631954965
Step2
Alternatively, the logarithm can be calculated like this.