Use the form below to do your conversion.
Solution
Step1
Log99487=Log(9487) ÷ Log(9)
Log(9487)= 3.9771289005807
Log(9)=0.95424250943932
Log99487=3.9771289005807 ÷ 0.95424250943932
Ans=4.167838742499
Step2
Alternatively, the logarithm can be calculated like this.