Use the form below to do your conversion.
Solution
Step1
Log157247=Log(7247) ÷ Log(15)
Log(7247)= 3.8601582613183
Log(15)=1.1760912590557
Log157247=3.8601582613183 ÷ 1.1760912590557
Ans=3.282192798897
Step2
Alternatively, the logarithm can be calculated like this.