Use the form below to do your conversion.
Solution
Step1
Log2015695=Log(15695) ÷ Log(20)
Log(15695)= 4.1957613200361
Log(20)=1.301029995664
Log2015695=4.1957613200361 ÷ 1.301029995664
Ans=3.2249535629613
Step2
Alternatively, the logarithm can be calculated like this.