Use the form below to do your conversion.
Solution
Step1
Log189491=Log(9491) ÷ Log(18)
Log(9491)= 3.9773119733969
Log(18)=1.2552725051033
Log189491=3.9773119733969 ÷ 1.2552725051033
Ans=3.1684848964884
Step2
Alternatively, the logarithm can be calculated like this.