Use the form below to do your conversion.
Solution
Step1
Log139499=Log(9499) ÷ Log(13)
Log(9499)= 3.977677887674
Log(13)=1.1139433523068
Log139499=3.977677887674 ÷ 1.1139433523068
Ans=3.570808048216
Step2
Alternatively, the logarithm can be calculated like this.