Use the form below to do your conversion.
Solution
Step1
Log212101=Log(2101) ÷ Log(21)
Log(2101)= 3.322426052406
Log(21)=1.3222192947339
Log212101=3.322426052406 ÷ 1.3222192947339
Ans=2.5127647627276
Step2
Alternatively, the logarithm can be calculated like this.