Use the form below to do your conversion.
Solution
Step1
Log66991=Log(6991) ÷ Log(6)
Log(6991)= 3.844539302129
Log(6)=0.77815125038364
Log66991=3.844539302129 ÷ 0.77815125038364
Ans=4.9406067268202
Step2
Alternatively, the logarithm can be calculated like this.