Use the form below to do your conversion.
Solution
Step1
Log159115=Log(9115) ÷ Log(15)
Log(9115)= 3.959756672991
Log(15)=1.1760912590557
Log159115=3.959756672991 ÷ 1.1760912590557
Ans=3.3668787540946
Step2
Alternatively, the logarithm can be calculated like this.