Use the form below to do your conversion.
Solution
Step1
Log1512205=Log(12205) ÷ Log(15)
Log(12205)= 4.0865377837532
Log(15)=1.1760912590557
Log1512205=4.0865377837532 ÷ 1.1760912590557
Ans=3.4746774557566
Step2
Alternatively, the logarithm can be calculated like this.