Use the form below to do your conversion.
Solution
Step1
Log291991=Log(1991) ÷ Log(29)
Log(1991)= 3.2990712600274
Log(29)=1.462397997899
Log291991=3.2990712600274 ÷ 1.462397997899
Ans=2.2559325606075
Step2
Alternatively, the logarithm can be calculated like this.