Use the form below to do your conversion.
Solution
Step1
Log2011425=Log(11425) ÷ Log(20)
Log(11425)= 4.0578562087419
Log(20)=1.301029995664
Log2011425=4.0578562087419 ÷ 1.301029995664
Ans=3.118956689904
Step2
Alternatively, the logarithm can be calculated like this.