Use the form below to do your conversion.
Solution
Step1
Log2013489=Log(13489) ÷ Log(20)
Log(13489)= 4.1299797546697
Log(20)=1.301029995664
Log2013489=4.1299797546697 ÷ 1.301029995664
Ans=3.1743924186483
Step2
Alternatively, the logarithm can be calculated like this.