Use the form below to do your conversion.
Solution
Step1
Log612991=Log(12991) ÷ Log(6)
Log(12991)= 4.1136425827717
Log(6)=0.77815125038364
Log612991=4.1136425827717 ÷ 0.77815125038364
Ans=5.2864306016904
Step2
Alternatively, the logarithm can be calculated like this.