Use the form below to do your conversion.
Solution
Step1
Log20413=Log(413) ÷ Log(20)
Log(413)= 2.6159500516564
Log(20)=1.301029995664
Log20413=2.6159500516564 ÷ 1.301029995664
Ans=2.010676202989
Step2
Alternatively, the logarithm can be calculated like this.