Use the form below to do your conversion.
Solution
Step1
Log142009=Log(2009) ÷ Log(14)
Log(2009)= 3.3029799367482
Log(14)=1.1461280356782
Log142009=3.3029799367482 ÷ 1.1461280356782
Ans=2.8818594728761
Step2
Alternatively, the logarithm can be calculated like this.