Use the form below to do your conversion.
Solution
Step1
Log138665=Log(8665) ÷ Log(13)
Log(8665)= 3.9377685670499
Log(13)=1.1139433523068
Log138665=3.9377685670499 ÷ 1.1139433523068
Ans=3.5349809834542
Step2
Alternatively, the logarithm can be calculated like this.