Use the form below to do your conversion.
Solution
Step1
Log12821=Log(821) ÷ Log(12)
Log(821)= 2.9143431571194
Log(12)=1.0791812460476
Log12821=2.9143431571194 ÷ 1.0791812460476
Ans=2.7005131601322
Step2
Alternatively, the logarithm can be calculated like this.