Use the form below to do your conversion.
Solution
Step1
Log282515=Log(2515) ÷ Log(28)
Log(2515)= 3.4005379893919
Log(28)=1.4471580313422
Log282515=3.4005379893919 ÷ 1.4471580313422
Ans=2.3498041787724
Step2
Alternatively, the logarithm can be calculated like this.