Use the form below to do your conversion.
Solution
Step1
Log206413=Log(6413) ÷ Log(20)
Log(6413)= 3.8070612399172
Log(20)=1.301029995664
Log206413=3.8070612399172 ÷ 1.301029995664
Ans=2.9261902128354
Step2
Alternatively, the logarithm can be calculated like this.