Use the form below to do your conversion.
Solution
Step1
Log289515=Log(9515) ÷ Log(28)
Log(9515)= 3.978408792623
Log(28)=1.4471580313422
Log289515=3.978408792623 ÷ 1.4471580313422
Ans=2.7491184144783
Step2
Alternatively, the logarithm can be calculated like this.