Use the form below to do your conversion.
Solution
Step1
Log28221=Log(8221) ÷ Log(2)
Log(8221)= 3.9149246482051
Log(2)=0.30102999566398
Log28221=3.9149246482051 ÷ 0.30102999566398
Ans=13.00509817824
Step2
Alternatively, the logarithm can be calculated like this.