Use the form below to do your conversion.
Solution
Step1
Log139811=Log(9811) ÷ Log(13)
Log(9811)= 3.9917132757131
Log(13)=1.1139433523068
Log139811=3.9917132757131 ÷ 1.1139433523068
Ans=3.5834077805184
Step2
Alternatively, the logarithm can be calculated like this.