Use the form below to do your conversion.
Solution
Step1
Log2015481=Log(15481) ÷ Log(20)
Log(15481)= 4.1897990106398
Log(20)=1.301029995664
Log2015481=4.1897990106398 ÷ 1.301029995664
Ans=3.2203708020595
Step2
Alternatively, the logarithm can be calculated like this.