Use the form below to do your conversion.
Solution
Step1
Log189487=Log(9487) ÷ Log(18)
Log(9487)= 3.9771289005807
Log(18)=1.2552725051033
Log189487=3.9771289005807 ÷ 1.2552725051033
Ans=3.1683390534021
Step2
Alternatively, the logarithm can be calculated like this.