Use the form below to do your conversion.
Solution
Step1
Log2012217=Log(12217) ÷ Log(20)
Log(12217)= 4.0869645738771
Log(20)=1.301029995664
Log2012217=4.0869645738771 ÷ 1.301029995664
Ans=3.1413300135261
Step2
Alternatively, the logarithm can be calculated like this.