Use the form below to do your conversion.
Solution
Step1
Log138165=Log(8165) ÷ Log(13)
Log(8165)= 3.9119561890727
Log(13)=1.1139433523068
Log138165=3.9119561890727 ÷ 1.1139433523068
Ans=3.5118089092875
Step2
Alternatively, the logarithm can be calculated like this.