Use the form below to do your conversion.
Solution
Step1
Log13997=Log(997) ÷ Log(13)
Log(997)= 2.9986951583117
Log(13)=1.1139433523068
Log13997=2.9986951583117 ÷ 1.1139433523068
Ans=2.6919637808348
Step2
Alternatively, the logarithm can be calculated like this.