Use the form below to do your conversion.
Solution
Step1
Log74871=Log(4871) ÷ Log(7)
Log(4871)= 3.6876181295718
Log(7)=0.84509804001426
Log74871=3.6876181295718 ÷ 0.84509804001426
Ans=4.3635388498943
Step2
Alternatively, the logarithm can be calculated like this.