Use the form below to do your conversion.
Solution
Step1
Log15997=Log(997) ÷ Log(15)
Log(997)= 2.9986951583117
Log(15)=1.1760912590557
Log15997=2.9986951583117 ÷ 1.1760912590557
Ans=2.5497129880205
Step2
Alternatively, the logarithm can be calculated like this.