Use the form below to do your conversion.
Solution
Step1
Log257493=Log(7493) ÷ Log(25)
Log(7493)= 3.8746557325981
Log(25)=1.397940008672
Log257493=3.8746557325981 ÷ 1.397940008672
Ans=2.7716895636164
Step2
Alternatively, the logarithm can be calculated like this.