Use the form below to do your conversion.
Solution
Step1
Log1315515=Log(15515) ÷ Log(13)
Log(15515)= 4.1907517799202
Log(13)=1.1139433523068
Log1315515=4.1907517799202 ÷ 1.1139433523068
Ans=3.7620869779793
Step2
Alternatively, the logarithm can be calculated like this.