Use the form below to do your conversion.
Solution
Step1
Log121399=Log(1399) ÷ Log(12)
Log(1399)= 3.1458177144918
Log(12)=1.0791812460476
Log121399=3.1458177144918 ÷ 1.0791812460476
Ans=2.9150040607294
Step2
Alternatively, the logarithm can be calculated like this.