Use the form below to do your conversion.
Solution
Step1
Log316991=Log(6991) ÷ Log(31)
Log(6991)= 3.844539302129
Log(31)=1.4913616938343
Log316991=3.844539302129 ÷ 1.4913616938343
Ans=2.5778718321809
Step2
Alternatively, the logarithm can be calculated like this.