Use the form below to do your conversion.
Solution
Step1
Log212221=Log(2221) ÷ Log(21)
Log(2221)= 3.3465485585485
Log(21)=1.3222192947339
Log212221=3.3465485585485 ÷ 1.3222192947339
Ans=2.5310087153296
Step2
Alternatively, the logarithm can be calculated like this.