Use the form below to do your conversion.
Solution
Step1
Log306391=Log(6391) ÷ Log(30)
Log(6391)= 3.8055688175486
Log(30)=1.4771212547197
Log306391=3.8055688175486 ÷ 1.4771212547197
Ans=2.5763415192822
Step2
Alternatively, the logarithm can be calculated like this.