Use the form below to do your conversion.
Solution
Step1
Log2018215=Log(18215) ÷ Log(20)
Log(18215)= 4.2604291755779
Log(20)=1.301029995664
Log2018215=4.2604291755779 ÷ 1.301029995664
Ans=3.274658685639
Step2
Alternatively, the logarithm can be calculated like this.