Use the form below to do your conversion.
Solution
Step1
Log257481=Log(7481) ÷ Log(25)
Log(7481)= 3.8739596547434
Log(25)=1.397940008672
Log257481=3.8739596547434 ÷ 1.397940008672
Ans=2.7711916324817
Step2
Alternatively, the logarithm can be calculated like this.