Use the form below to do your conversion.
Solution
Step1
Log138117=Log(8117) ÷ Log(13)
Log(8117)= 3.9093955459671
Log(13)=1.1139433523068
Log138117=3.9093955459671 ÷ 1.1139433523068
Ans=3.5095101899672
Step2
Alternatively, the logarithm can be calculated like this.