Use the form below to do your conversion.
Solution
Step1
Log216961=Log(6961) ÷ Log(21)
Log(6961)= 3.8426716337608
Log(21)=1.3222192947339
Log216961=3.8426716337608 ÷ 1.3222192947339
Ans=2.9062286786051
Step2
Alternatively, the logarithm can be calculated like this.