Use the form below to do your conversion.
Solution
Step1
Log201171=Log(1171) ÷ Log(20)
Log(1171)= 3.0685568950724
Log(20)=1.301029995664
Log201171=3.0685568950724 ÷ 1.301029995664
Ans=2.3585596837115
Step2
Alternatively, the logarithm can be calculated like this.