Use the form below to do your conversion.
Solution
Step1
Log151225=Log(1225) ÷ Log(15)
Log(1225)= 3.0881360887006
Log(15)=1.1760912590557
Log151225=3.0881360887006 ÷ 1.1760912590557
Ans=2.6257622994155
Step2
Alternatively, the logarithm can be calculated like this.