Use the form below to do your conversion.
Solution
Step1
Log201687=Log(1687) ÷ Log(20)
Log(1687)= 3.2271150825891
Log(20)=1.301029995664
Log201687=3.2271150825891 ÷ 1.301029995664
Ans=2.4804309611187
Step2
Alternatively, the logarithm can be calculated like this.