Use the form below to do your conversion.
Solution
Step1
Log138185=Log(8185) ÷ Log(13)
Log(8185)= 3.913018683748
Log(13)=1.1139433523068
Log138185=3.913018683748 ÷ 1.1139433523068
Ans=3.5127627232072
Step2
Alternatively, the logarithm can be calculated like this.