Use the form below to do your conversion.
Solution
Step1
Log211487=Log(1487) ÷ Log(21)
Log(1487)= 3.172310968522
Log(21)=1.3222192947339
Log211487=3.172310968522 ÷ 1.3222192947339
Ans=2.3992320949759
Step2
Alternatively, the logarithm can be calculated like this.