Use the form below to do your conversion.
Solution
Step1
Log201211=Log(1211) ÷ Log(20)
Log(1211)= 3.0831441431431
Log(20)=1.301029995664
Log201211=3.0831441431431 ÷ 1.301029995664
Ans=2.3697717603886
Step2
Alternatively, the logarithm can be calculated like this.