Use the form below to do your conversion.
Solution
Step1
Log202821=Log(2821) ÷ Log(20)
Log(2821)= 3.4504030861554
Log(20)=1.301029995664
Log202821=3.4504030861554 ÷ 1.301029995664
Ans=2.6520549853998
Step2
Alternatively, the logarithm can be calculated like this.