Use the form below to do your conversion.
Solution
Step1
Log122215=Log(2215) ÷ Log(12)
Log(2215)= 3.3453737305591
Log(12)=1.0791812460476
Log122215=3.3453737305591 ÷ 1.0791812460476
Ans=3.0999183342104
Step2
Alternatively, the logarithm can be calculated like this.