Use the form below to do your conversion.
Solution
Step1
Log257321=Log(7321) ÷ Log(25)
Log(7321)= 3.8645704068534
Log(25)=1.397940008672
Log257321=3.8645704068534 ÷ 1.397940008672
Ans=2.7644751440547
Step2
Alternatively, the logarithm can be calculated like this.