Use the form below to do your conversion.
Solution
Step1
Log2013771=Log(13771) ÷ Log(20)
Log(13771)= 4.1389654782898
Log(20)=1.301029995664
Log2013771=4.1389654782898 ÷ 1.301029995664
Ans=3.1812990415932
Step2
Alternatively, the logarithm can be calculated like this.