Use the form below to do your conversion.
Solution
Step1
Log57981=Log(7981) ÷ Log(5)
Log(7981)= 3.9020573108085
Log(5)=0.69897000433602
Log57981=3.9020573108085 ÷ 0.69897000433602
Ans=5.5825819228326
Step2
Alternatively, the logarithm can be calculated like this.