Use the form below to do your conversion.
Solution
Step1
Log199913=Log(9913) ÷ Log(19)
Log(9913)= 3.9962051061783
Log(19)=1.2787536009528
Log199913=3.9962051061783 ÷ 1.2787536009528
Ans=3.1250782818525
Step2
Alternatively, the logarithm can be calculated like this.