Use the form below to do your conversion.
Solution
Step1
Log2011501=Log(11501) ÷ Log(20)
Log(11501)= 4.0607356034493
Log(20)=1.301029995664
Log2011501=4.0607356034493 ÷ 1.301029995664
Ans=3.121169855409
Step2
Alternatively, the logarithm can be calculated like this.