Use the form below to do your conversion.
Solution
Step1
Log204105=Log(4105) ÷ Log(20)
Log(4105)= 3.6133131614555
Log(20)=1.301029995664
Log204105=3.6133131614555 ÷ 1.301029995664
Ans=2.7772712185713
Step2
Alternatively, the logarithm can be calculated like this.