Use the form below to do your conversion.
Solution
Step1
Log139493=Log(9493) ÷ Log(13)
Log(9493)= 3.9774034808734
Log(13)=1.1139433523068
Log139493=3.9774034808734 ÷ 1.1139433523068
Ans=3.5705617100158
Step2
Alternatively, the logarithm can be calculated like this.