Use the form below to do your conversion.
Solution
Step1
Log252815=Log(2815) ÷ Log(25)
Log(2815)= 3.4494783991874
Log(25)=1.397940008672
Log252815=3.4494783991874 ÷ 1.397940008672
Ans=2.4675439416489
Step2
Alternatively, the logarithm can be calculated like this.