Use the form below to do your conversion.
Solution
Step1
Log139155=Log(9155) ÷ Log(13)
Log(9155)= 3.9616583486377
Log(13)=1.1139433523068
Log139155=3.9616583486377 ÷ 1.1139433523068
Ans=3.5564271203142
Step2
Alternatively, the logarithm can be calculated like this.