Use the form below to do your conversion.
Solution
Step1
Log2013691=Log(13691) ÷ Log(20)
Log(13691)= 4.1364351704584
Log(20)=1.301029995664
Log2013691=4.1364351704584 ÷ 1.301029995664
Ans=3.1793541918665
Step2
Alternatively, the logarithm can be calculated like this.