Use the form below to do your conversion.
Solution
Step1
Log109491=Log(9491) ÷ Log(10)
Log(9491)= 3.9773119733969
Log(10)=1
Log109491=3.9773119733969 ÷ 1
Ans=3.9773119733969
Step2
Alternatively, the logarithm can be calculated like this.