Use the form below to do your conversion.
Solution
Step1
Log253947=Log(3947) ÷ Log(25)
Log(3947)= 3.5962671263955
Log(25)=1.397940008672
Log253947=3.5962671263955 ÷ 1.397940008672
Ans=2.572547537152
Step2
Alternatively, the logarithm can be calculated like this.