Use the form below to do your conversion.
Solution
Step1
Log210513=Log(10513) ÷ Log(2)
Log(10513)= 4.0217266644138
Log(2)=0.30102999566398
Log210513=4.0217266644138 ÷ 0.30102999566398
Ans=13.359886796474
Step2
Alternatively, the logarithm can be calculated like this.