Use the form below to do your conversion.
Solution
Step1
Log2011947=Log(11947) ÷ Log(20)
Log(11947)= 4.0772588636929
Log(20)=1.301029995664
Log2011947=4.0772588636929 ÷ 1.301029995664
Ans=3.1338699932219
Step2
Alternatively, the logarithm can be calculated like this.