Use the form below to do your conversion.
Solution
Step1
Log121531=Log(1531) ÷ Log(12)
Log(1531)= 3.1849751906983
Log(12)=1.0791812460476
Log121531=3.1849751906983 ÷ 1.0791812460476
Ans=2.951288490569
Step2
Alternatively, the logarithm can be calculated like this.