Use the form below to do your conversion.
Solution
Step1
Log257663=Log(7663) ÷ Log(25)
Log(7663)= 3.8843988255567
Log(25)=1.397940008672
Log257663=3.8843988255567 ÷ 1.397940008672
Ans=2.7786591709659
Step2
Alternatively, the logarithm can be calculated like this.