Use the form below to do your conversion.
Solution
Step1
Log2011381=Log(11381) ÷ Log(20)
Log(11381)= 4.0561804233421
Log(20)=1.301029995664
Log2011381=4.0561804233421 ÷ 1.301029995664
Ans=3.1176686447356
Step2
Alternatively, the logarithm can be calculated like this.