Use the form below to do your conversion.
Solution
Step1
Log205165=Log(5165) ÷ Log(20)
Log(5165)= 3.7130703258556
Log(20)=1.301029995664
Log205165=3.7130703258556 ÷ 1.301029995664
Ans=2.8539467485226
Step2
Alternatively, the logarithm can be calculated like this.