Use the form below to do your conversion.
Solution
Step1
Log201271=Log(1271) ÷ Log(20)
Log(1271)= 3.104145550554
Log(20)=1.301029995664
Log201271=3.104145550554 ÷ 1.301029995664
Ans=2.385913899679
Step2
Alternatively, the logarithm can be calculated like this.