Use the form below to do your conversion.
Solution
Step1
Log2013225=Log(13225) ÷ Log(20)
Log(13225)= 4.1213956807072
Log(20)=1.301029995664
Log2013225=4.1213956807072 ÷ 1.301029995664
Ans=3.1677945123808
Step2
Alternatively, the logarithm can be calculated like this.