Use the form below to do your conversion.
Solution
Step1
Log287315=Log(7315) ÷ Log(28)
Log(7315)= 3.8642143304613
Log(28)=1.4471580313422
Log287315=3.8642143304613 ÷ 1.4471580313422
Ans=2.6702089521469
Step2
Alternatively, the logarithm can be calculated like this.