Use the form below to do your conversion.
Solution
Step1
Log1512445=Log(12445) ÷ Log(15)
Log(12445)= 4.0949949009446
Log(15)=1.1760912590557
Log1512445=4.0949949009446 ÷ 1.1760912590557
Ans=3.4818683239195
Step2
Alternatively, the logarithm can be calculated like this.