Use the form below to do your conversion.
Solution
Step1
Log138507=Log(8507) ÷ Log(13)
Log(8507)= 3.9297764328049
Log(13)=1.1139433523068
Log138507=3.9297764328049 ÷ 1.1139433523068
Ans=3.5278063508946
Step2
Alternatively, the logarithm can be calculated like this.