Use the form below to do your conversion.
Solution
Step1
Log317991=Log(7991) ÷ Log(31)
Log(7991)= 3.9026011306665
Log(31)=1.4913616938343
Log317991=3.9026011306665 ÷ 1.4913616938343
Ans=2.6168039227513
Step2
Alternatively, the logarithm can be calculated like this.