Use the form below to do your conversion.
Solution
Step1
Log257465=Log(7465) ÷ Log(25)
Log(7465)= 3.873029812061
Log(25)=1.397940008672
Log257465=3.873029812061 ÷ 1.397940008672
Ans=2.7705264804176
Step2
Alternatively, the logarithm can be calculated like this.