Use the form below to do your conversion.
Solution
Step1
Log1513681=Log(13681) ÷ Log(15)
Log(13681)= 4.1361178428965
Log(15)=1.1760912590557
Log1513681=4.1361178428965 ÷ 1.1760912590557
Ans=3.5168340985864
Step2
Alternatively, the logarithm can be calculated like this.