Use the form below to do your conversion.
Solution
Step1
Log214129=Log(4129) ÷ Log(21)
Log(4129)= 3.6158448828747
Log(21)=1.3222192947339
Log214129=3.6158448828747 ÷ 1.3222192947339
Ans=2.7346786552546
Step2
Alternatively, the logarithm can be calculated like this.