Use the form below to do your conversion.
Solution
Step1
Log203857=Log(3857) ÷ Log(20)
Log(3857)= 3.586249638866
Log(20)=1.301029995664
Log203857=3.586249638866 ÷ 1.301029995664
Ans=2.7564696054804
Step2
Alternatively, the logarithm can be calculated like this.