Use the form below to do your conversion.
Solution
Step1
Log618991=Log(18991) ÷ Log(6)
Log(18991)= 4.2785478337759
Log(6)=0.77815125038364
Log618991=4.2785478337759 ÷ 0.77815125038364
Ans=5.4983498794951
Step2
Alternatively, the logarithm can be calculated like this.