Use the form below to do your conversion.
Solution
Step1
Log201273=Log(1273) ÷ Log(20)
Log(1273)= 3.1048284036537
Log(20)=1.301029995664
Log201273=3.1048284036537 ÷ 1.301029995664
Ans=2.3864387554486
Step2
Alternatively, the logarithm can be calculated like this.