Use the form below to do your conversion.
Solution
Step1
Log121687=Log(1687) ÷ Log(12)
Log(1687)= 3.2271150825891
Log(12)=1.0791812460476
Log121687=3.2271150825891 ÷ 1.0791812460476
Ans=2.9903365115063
Step2
Alternatively, the logarithm can be calculated like this.