Use the form below to do your conversion.
Solution
Step1
Log12115=Log(115) ÷ Log(12)
Log(115)= 2.0606978403536
Log(12)=1.0791812460476
Log12115=2.0606978403536 ÷ 1.0791812460476
Ans=1.9095011592359
Step2
Alternatively, the logarithm can be calculated like this.