Use the form below to do your conversion.
Solution
Step1
Log252221=Log(2221) ÷ Log(25)
Log(2221)= 3.3465485585485
Log(25)=1.397940008672
Log252221=3.3465485585485 ÷ 1.397940008672
Ans=2.3939142865848
Step2
Alternatively, the logarithm can be calculated like this.