Use the form below to do your conversion.
Solution
Step1
Log311391=Log(1391) ÷ Log(31)
Log(1391)= 3.143327129992
Log(31)=1.4913616938343
Log311391=3.143327129992 ÷ 1.4913616938343
Ans=2.1076893304874
Step2
Alternatively, the logarithm can be calculated like this.