Use the form below to do your conversion.
Solution
Step1
Log2015241=Log(15241) ÷ Log(20)
Log(15241)= 4.1830134630819
Log(20)=1.301029995664
Log2015241=4.1830134630819 ÷ 1.301029995664
Ans=3.2151552823708
Step2
Alternatively, the logarithm can be calculated like this.