Use the form below to do your conversion.
Solution
Step1
Log21681=Log(1681) ÷ Log(2)
Log(1681)= 3.2255677134395
Log(2)=0.30102999566398
Log21681=3.2255677134395 ÷ 0.30102999566398
Ans=10.715104009236
Step2
Alternatively, the logarithm can be calculated like this.