Use the form below to do your conversion.
Solution
Step1
Log139701=Log(9701) ÷ Log(13)
Log(9701)= 3.9868165045855
Log(13)=1.1139433523068
Log139701=3.9868165045855 ÷ 1.1139433523068
Ans=3.5790118916993
Step2
Alternatively, the logarithm can be calculated like this.