Use the form below to do your conversion.
Solution
Step1
Log259997=Log(9997) ÷ Log(25)
Log(9997)= 3.9998696921083
Log(25)=1.397940008672
Log259997=3.9998696921083 ÷ 1.397940008672
Ans=2.8612599019238
Step2
Alternatively, the logarithm can be calculated like this.