Use the form below to do your conversion.
Solution
Step1
Log2015395=Log(15395) ÷ Log(20)
Log(15395)= 4.1873796932392
Log(20)=1.301029995664
Log2015395=4.1873796932392 ÷ 1.301029995664
Ans=3.2185112619961
Step2
Alternatively, the logarithm can be calculated like this.