Use the form below to do your conversion.
Solution
Step1
Log74081=Log(4081) ÷ Log(7)
Log(4081)= 3.6107665947733
Log(7)=0.84509804001426
Log74081=3.6107665947733 ÷ 0.84509804001426
Ans=4.2726008389658
Step2
Alternatively, the logarithm can be calculated like this.