Use the form below to do your conversion.
Solution
Step1
Log1215115=Log(15115) ÷ Log(12)
Log(15115)= 4.1794081515138
Log(12)=1.0791812460476
Log1215115=4.1794081515138 ÷ 1.0791812460476
Ans=3.8727583219412
Step2
Alternatively, the logarithm can be calculated like this.