Use the form below to do your conversion.
Solution
Step1
Log139025=Log(9025) ÷ Log(13)
Log(9025)= 3.9554472105777
Log(13)=1.1139433523068
Log139025=3.9554472105777 ÷ 1.1139433523068
Ans=3.5508513088987
Step2
Alternatively, the logarithm can be calculated like this.