Use the form below to do your conversion.
Solution
Step1
Log1217015=Log(17015) ÷ Log(12)
Log(17015)= 4.2308319534318
Log(12)=1.0791812460476
Log1217015=4.2308319534318 ÷ 1.0791812460476
Ans=3.9204090776473
Step2
Alternatively, the logarithm can be calculated like this.