Use the form below to do your conversion.
Solution
Step1
Log46391=Log(6391) ÷ Log(4)
Log(6391)= 3.8055688175486
Log(4)=0.60205999132796
Log46391=3.8055688175486 ÷ 0.60205999132796
Ans=6.3209129860209
Step2
Alternatively, the logarithm can be calculated like this.