Use the form below to do your conversion.
Solution
Step1
Log2011161=Log(11161) ÷ Log(20)
Log(11161)= 4.0477031081343
Log(20)=1.301029995664
Log2011161=4.0477031081343 ÷ 1.301029995664
Ans=3.111152795573
Step2
Alternatively, the logarithm can be calculated like this.