Use the form below to do your conversion.
Solution
Step1
Log1512515=Log(12515) ÷ Log(15)
Log(12515)= 4.0974308539442
Log(15)=1.1760912590557
Log1512515=4.0974308539442 ÷ 1.1760912590557
Ans=3.4839395517948
Step2
Alternatively, the logarithm can be calculated like this.