Use the form below to do your conversion.
Solution
Step1
Log201081=Log(1081) ÷ Log(20)
Log(1081)= 3.0338256939533
Log(20)=1.301029995664
Log201081=3.0338256939533 ÷ 1.301029995664
Ans=2.3318645258482
Step2
Alternatively, the logarithm can be calculated like this.