Use the form below to do your conversion.
Solution
Step1
Log89487=Log(9487) ÷ Log(8)
Log(9487)= 3.9771289005807
Log(8)=0.90308998699194
Log89487=3.9771289005807 ÷ 0.90308998699194
Ans=4.4039120772758
Step2
Alternatively, the logarithm can be calculated like this.