Use the form below to do your conversion.
Solution
Step1
Log2012709=Log(12709) ÷ Log(20)
Log(12709)= 4.104111379699
Log(20)=1.301029995664
Log2012709=4.104111379699 ÷ 1.301029995664
Ans=3.1545094220556
Step2
Alternatively, the logarithm can be calculated like this.