Use the form below to do your conversion.
Solution
Step1
Log279971=Log(9971) ÷ Log(27)
Log(9971)= 3.9987387162558
Log(27)=1.431363764159
Log279971=3.9987387162558 ÷ 1.431363764159
Ans=2.7936565228094
Step2
Alternatively, the logarithm can be calculated like this.