Use the form below to do your conversion.
Solution
Step1
Log204205=Log(4205) ÷ Log(20)
Log(4205)= 3.6237660001339
Log(20)=1.301029995664
Log204205=3.6237660001339 ÷ 1.301029995664
Ans=2.7853054981139
Step2
Alternatively, the logarithm can be calculated like this.