Use the form below to do your conversion.
Solution
Step1
Log78071=Log(8071) ÷ Log(7)
Log(8071)= 3.906927347309
Log(7)=0.84509804001426
Log78071=3.906927347309 ÷ 0.84509804001426
Ans=4.6230462766699
Step2
Alternatively, the logarithm can be calculated like this.