Use the form below to do your conversion.
Solution
Step1
Log47391=Log(7391) ÷ Log(4)
Log(7391)= 3.8687032022785
Log(4)=0.60205999132796
Log47391=3.8687032022785 ÷ 0.60205999132796
Ans=6.4257769292149
Step2
Alternatively, the logarithm can be calculated like this.