Use the form below to do your conversion.
Solution
Step1
Log201111=Log(1111) ÷ Log(20)
Log(1111)= 3.0457140589409
Log(20)=1.301029995664
Log201111=3.0457140589409 ÷ 1.301029995664
Ans=2.3410021821876
Step2
Alternatively, the logarithm can be calculated like this.