Use the form below to do your conversion.
Solution
Step1
Log138081=Log(8081) ÷ Log(13)
Log(8081)= 3.9074651067659
Log(13)=1.1139433523068
Log138081=3.9074651067659 ÷ 1.1139433523068
Ans=3.5077772120763
Step2
Alternatively, the logarithm can be calculated like this.