Use the form below to do your conversion.
Solution
Step1
Log7221=Log(221) ÷ Log(7)
Log(221)= 2.3443922736851
Log(7)=0.84509804001426
Log7221=2.3443922736851 ÷ 0.84509804001426
Ans=2.7741068641522
Step2
Alternatively, the logarithm can be calculated like this.