Use the form below to do your conversion.
Solution
Step1
Log51391=Log(1391) ÷ Log(5)
Log(1391)= 3.143327129992
Log(5)=0.69897000433602
Log51391=3.143327129992 ÷ 0.69897000433602
Ans=4.4970844392357
Step2
Alternatively, the logarithm can be calculated like this.