Use the form below to do your conversion.
Solution
Step1
Log301391=Log(1391) ÷ Log(30)
Log(1391)= 3.143327129992
Log(30)=1.4771212547197
Log301391=3.143327129992 ÷ 1.4771212547197
Ans=2.1280088685669
Step2
Alternatively, the logarithm can be calculated like this.