Use the form below to do your conversion.
Solution
Step1
Log87315=Log(7315) ÷ Log(8)
Log(7315)= 3.8642143304613
Log(8)=0.90308998699194
Log87315=3.8642143304613 ÷ 0.90308998699194
Ans=4.2788807163419
Step2
Alternatively, the logarithm can be calculated like this.