Use the form below to do your conversion.
Solution
Step1
Log257207=Log(7207) ÷ Log(25)
Log(7207)= 3.8577545220594
Log(25)=1.397940008672
Log257207=3.8577545220594 ÷ 1.397940008672
Ans=2.759599480756
Step2
Alternatively, the logarithm can be calculated like this.