Use the form below to do your conversion.
Solution
Step1
Log2011977=Log(11977) ÷ Log(20)
Log(11977)= 4.0783480495554
Log(20)=1.301029995664
Log2011977=4.0783480495554 ÷ 1.301029995664
Ans=3.1347071652056
Step2
Alternatively, the logarithm can be calculated like this.