Use the form below to do your conversion.
Solution
Step1
Log97981=Log(7981) ÷ Log(9)
Log(7981)= 3.9020573108085
Log(9)=0.95424250943932
Log97981=3.9020573108085 ÷ 0.95424250943932
Ans=4.0891673470941
Step2
Alternatively, the logarithm can be calculated like this.