Use the form below to do your conversion.
Solution
Step1
Log2011305=Log(11305) ÷ Log(20)
Log(11305)= 4.0532705666814
Log(20)=1.301029995664
Log2011305=4.0532705666814 ÷ 1.301029995664
Ans=3.1154320655096
Step2
Alternatively, the logarithm can be calculated like this.