Use the form below to do your conversion.
Solution
Step1
Log259715=Log(9715) ÷ Log(25)
Log(9715)= 3.9874428049358
Log(25)=1.397940008672
Log259715=3.9874428049358 ÷ 1.397940008672
Ans=2.85237047384
Step2
Alternatively, the logarithm can be calculated like this.