Use the form below to do your conversion.
Solution
Step1
Log138291=Log(8291) ÷ Log(13)
Log(8291)= 3.918606915145
Log(13)=1.1139433523068
Log138291=3.918606915145 ÷ 1.1139433523068
Ans=3.5177793440125
Step2
Alternatively, the logarithm can be calculated like this.