Use the form below to do your conversion.
Solution
Step1
Log28215=Log(8215) ÷ Log(2)
Log(8215)= 3.9146075677711
Log(2)=0.30102999566398
Log28215=3.9146075677711 ÷ 0.30102999566398
Ans=13.004044859837
Step2
Alternatively, the logarithm can be calculated like this.