Use the form below to do your conversion.
Solution
Step1
Log2011399=Log(11399) ÷ Log(20)
Log(11399)= 4.0568667536583
Log(20)=1.301029995664
Log2011399=4.0568667536583 ÷ 1.301029995664
Ans=3.1181961731696
Step2
Alternatively, the logarithm can be calculated like this.