Use the form below to do your conversion.
Solution
Step1
Log51997=Log(1997) ÷ Log(5)
Log(1997)= 3.3003780648707
Log(5)=0.69897000433602
Log51997=3.3003780648707 ÷ 0.69897000433602
Ans=4.7217735301901
Step2
Alternatively, the logarithm can be calculated like this.