Use the form below to do your conversion.
Solution
Step1
Log2012947=Log(12947) ÷ Log(20)
Log(12947)= 4.1121691480017
Log(20)=1.301029995664
Log2012947=4.1121691480017 ÷ 1.301029995664
Ans=3.1607027983263
Step2
Alternatively, the logarithm can be calculated like this.