Use the form below to do your conversion.
Solution
Step1
Log2112221=Log(12221) ÷ Log(21)
Log(12221)= 4.0871067440991
Log(21)=1.3222192947339
Log2112221=4.0871067440991 ÷ 1.3222192947339
Ans=3.0910959780855
Step2
Alternatively, the logarithm can be calculated like this.