Use the form below to do your conversion.
Solution
Step1
Log216739=Log(6739) ÷ Log(21)
Log(6739)= 3.8285954563717
Log(21)=1.3222192947339
Log216739=3.8285954563717 ÷ 1.3222192947339
Ans=2.8955828065889
Step2
Alternatively, the logarithm can be calculated like this.