Use the form below to do your conversion.
Solution
Step1
Log2013907=Log(13907) ÷ Log(20)
Log(13907)= 4.1432334546532
Log(20)=1.301029995664
Log2013907=4.1432334546532 ÷ 1.301029995664
Ans=3.1845795012118
Step2
Alternatively, the logarithm can be calculated like this.