Use the form below to do your conversion.
Solution
Step1
Log201339=Log(1339) ÷ Log(20)
Log(1339)= 3.126780577012
Log(20)=1.301029995664
Log201339=3.126780577012 ÷ 1.301029995664
Ans=2.4033116741603
Step2
Alternatively, the logarithm can be calculated like this.