Use the form below to do your conversion.
Solution
Step1
Log214237=Log(4237) ÷ Log(21)
Log(4237)= 3.627058464001
Log(21)=1.3222192947339
Log214237=3.627058464001 ÷ 1.3222192947339
Ans=2.7431595337072
Step2
Alternatively, the logarithm can be calculated like this.