Use the form below to do your conversion.
Solution
Step1
Log109487=Log(9487) ÷ Log(10)
Log(9487)= 3.9771289005807
Log(10)=1
Log109487=3.9771289005807 ÷ 1
Ans=3.9771289005807
Step2
Alternatively, the logarithm can be calculated like this.