Use the form below to do your conversion.
Solution
Step1
Log271991=Log(1991) ÷ Log(27)
Log(1991)= 3.2990712600274
Log(27)=1.431363764159
Log271991=3.2990712600274 ÷ 1.431363764159
Ans=2.3048447520018
Step2
Alternatively, the logarithm can be calculated like this.