Use the form below to do your conversion.
Solution
Step1
Log1512455=Log(12455) ÷ Log(15)
Log(12455)= 4.0953437318725
Log(15)=1.1760912590557
Log1512455=4.0953437318725 ÷ 1.1760912590557
Ans=3.4821649258416
Step2
Alternatively, the logarithm can be calculated like this.