Use the form below to do your conversion.
Solution
Step1
Log2013705=Log(13705) ÷ Log(20)
Log(13705)= 4.1368790398755
Log(20)=1.301029995664
Log2013705=4.1368790398755 ÷ 1.301029995664
Ans=3.1796953595711
Step2
Alternatively, the logarithm can be calculated like this.