Use the form below to do your conversion.
Solution
Step1
Log2010721=Log(10721) ÷ Log(20)
Log(10721)= 4.0302352960122
Log(20)=1.301029995664
Log2010721=4.0302352960122 ÷ 1.301029995664
Ans=3.0977266546075
Step2
Alternatively, the logarithm can be calculated like this.