Use the form below to do your conversion.
Solution
Step1
Log2013889=Log(13889) ÷ Log(20)
Log(13889)= 4.1426709779107
Log(20)=1.301029995664
Log2013889=4.1426709779107 ÷ 1.301029995664
Ans=3.1841471693329
Step2
Alternatively, the logarithm can be calculated like this.