Use the form below to do your conversion.
Solution
Step1
Log2012809=Log(12809) ÷ Log(20)
Log(12809)= 4.1075152256515
Log(20)=1.301029995664
Log2012809=4.1075152256515 ÷ 1.301029995664
Ans=3.1571256922137
Step2
Alternatively, the logarithm can be calculated like this.