Use the form below to do your conversion.
Solution
Step1
Log28687=Log(8687) ÷ Log(2)
Log(8687)= 3.938869821513
Log(2)=0.30102999566398
Log28687=3.938869821513 ÷ 0.30102999566398
Ans=13.084642322188
Step2
Alternatively, the logarithm can be calculated like this.