Use the form below to do your conversion.
Solution
Step1
Log13221=Log(221) ÷ Log(13)
Log(221)= 2.3443922736851
Log(13)=1.1139433523068
Log13221=2.3443922736851 ÷ 1.1139433523068
Ans=2.1045884145097
Step2
Alternatively, the logarithm can be calculated like this.