Use the form below to do your conversion.
Solution
Step1
Log139319=Log(9319) ÷ Log(13)
Log(9319)= 3.9693693117335
Log(13)=1.1139433523068
Log139319=3.9693693117335 ÷ 1.1139433523068
Ans=3.5633493422385
Step2
Alternatively, the logarithm can be calculated like this.