Use the form below to do your conversion.
Solution
Step1
Log212257=Log(2257) ÷ Log(21)
Log(2257)= 3.3535315590778
Log(21)=1.3222192947339
Log212257=3.3535315590778 ÷ 1.3222192947339
Ans=2.5362899879272
Step2
Alternatively, the logarithm can be calculated like this.