Use the form below to do your conversion.
Solution
Step1
Log257499=Log(7499) ÷ Log(25)
Log(7499)= 3.8750033536
Log(25)=1.397940008672
Log257499=3.8750033536 ÷ 1.397940008672
Ans=2.7719382302257
Step2
Alternatively, the logarithm can be calculated like this.