Use the form below to do your conversion.
Solution
Step1
Log2014515=Log(14515) ÷ Log(20)
Log(14515)= 4.1618170401677
Log(20)=1.301029995664
Log2014515=4.1618170401677 ÷ 1.301029995664
Ans=3.1988632499159
Step2
Alternatively, the logarithm can be calculated like this.