Use the form below to do your conversion.
Solution
Step1
Log257171=Log(7171) ÷ Log(25)
Log(7171)= 3.8555797225017
Log(25)=1.397940008672
Log257171=3.8555797225017 ÷ 1.397940008672
Ans=2.7580437633832
Step2
Alternatively, the logarithm can be calculated like this.