Use the form below to do your conversion.
Solution
Step1
Log211221=Log(11221) ÷ Log(2)
Log(11221)= 4.0500315623684
Log(2)=0.30102999566398
Log211221=4.0500315623684 ÷ 0.30102999566398
Ans=13.453913632212
Step2
Alternatively, the logarithm can be calculated like this.