Use the form below to do your conversion.
Solution
Step1
Log122857=Log(2857) ÷ Log(12)
Log(2857)= 3.4559102403827
Log(12)=1.0791812460476
Log122857=3.4559102403827 ÷ 1.0791812460476
Ans=3.2023446043374
Step2
Alternatively, the logarithm can be calculated like this.