Use the form below to do your conversion.
Solution
Step1
Log2018515=Log(18515) ÷ Log(20)
Log(18515)= 4.2675237163855
Log(20)=1.301029995664
Log2018515=4.2675237163855 ÷ 1.301029995664
Ans=3.2801117042713
Step2
Alternatively, the logarithm can be calculated like this.