Use the form below to do your conversion.
Solution
Step1
Log1213889=Log(13889) ÷ Log(12)
Log(13889)= 4.1426709779107
Log(12)=1.0791812460476
Log1213889=4.1426709779107 ÷ 1.0791812460476
Ans=3.8387166132498
Step2
Alternatively, the logarithm can be calculated like this.