Use the form below to do your conversion.
Solution
Step1
Log257025=Log(7025) ÷ Log(25)
Log(7025)= 3.8466463285771
Log(25)=1.397940008672
Log257025=3.8466463285771 ÷ 1.397940008672
Ans=2.7516533647472
Step2
Alternatively, the logarithm can be calculated like this.