Use the form below to do your conversion.
Solution
Step1
Log2012371=Log(12371) ÷ Log(20)
Log(12371)= 4.092404806899
Log(20)=1.301029995664
Log2012371=4.092404806899 ÷ 1.301029995664
Ans=3.1455114951523
Step2
Alternatively, the logarithm can be calculated like this.