Use the form below to do your conversion.
Solution
Step1
Log211351=Log(1351) ÷ Log(21)
Log(1351)= 3.130655349022
Log(21)=1.3222192947339
Log211351=3.130655349022 ÷ 1.3222192947339
Ans=2.3677277751812
Step2
Alternatively, the logarithm can be calculated like this.