Use the form below to do your conversion.
Solution
Step1
Log2012665=Log(12665) ÷ Log(20)
Log(12665)= 4.1026051941266
Log(20)=1.301029995664
Log2012665=4.1026051941266 ÷ 1.301029995664
Ans=3.1533517350096
Step2
Alternatively, the logarithm can be calculated like this.