Use the form below to do your conversion.
Solution
Step1
Log211515=Log(11515) ÷ Log(2)
Log(11515)= 4.0612639423002
Log(2)=0.30102999566398
Log211515=4.0612639423002 ÷ 0.30102999566398
Ans=13.49122679068
Step2
Alternatively, the logarithm can be calculated like this.