Use the form below to do your conversion.
Solution
Step1
Log121115=Log(1115) ÷ Log(12)
Log(1115)= 3.0472748673842
Log(12)=1.0791812460476
Log121115=3.0472748673842 ÷ 1.0791812460476
Ans=2.8236914591914
Step2
Alternatively, the logarithm can be calculated like this.