Use the form below to do your conversion.
Solution
Step1
Log121139=Log(1139) ÷ Log(12)
Log(1139)= 3.0565237240791
Log(12)=1.0791812460476
Log121139=3.0565237240791 ÷ 1.0791812460476
Ans=2.8322617125467
Step2
Alternatively, the logarithm can be calculated like this.