Use the form below to do your conversion.
Solution
Step1
Log2018115=Log(18115) ÷ Log(20)
Log(18115)= 4.2580383383706
Log(20)=1.301029995664
Log2018115=4.2580383383706 ÷ 1.301029995664
Ans=3.2728210360726
Step2
Alternatively, the logarithm can be calculated like this.