Use the form below to do your conversion.
Solution
Step1
Log257925=Log(7925) ÷ Log(25)
Log(7925)= 3.8989992708898
Log(25)=1.397940008672
Log257925=3.8989992708898 ÷ 1.397940008672
Ans=2.7891034284036
Step2
Alternatively, the logarithm can be calculated like this.