Use the form below to do your conversion.
Solution
Step1
Log202291=Log(2291) ÷ Log(20)
Log(2291)= 3.3600250891894
Log(20)=1.301029995664
Log202291=3.3600250891894 ÷ 1.301029995664
Ans=2.5825884878808
Step2
Alternatively, the logarithm can be calculated like this.