Use the form below to do your conversion.
Solution
Step1
Log2012071=Log(12071) ÷ Log(20)
Log(12071)= 4.0817432499227
Log(20)=1.301029995664
Log2012071=4.0817432499227 ÷ 1.301029995664
Ans=3.1373167901787
Step2
Alternatively, the logarithm can be calculated like this.