Use the form below to do your conversion.
Solution
Step1
Log97921=Log(7921) ÷ Log(9)
Log(7921)= 3.8987800132898
Log(9)=0.95424250943932
Log97921=3.8987800132898 ÷ 0.95424250943932
Ans=4.0857328977941
Step2
Alternatively, the logarithm can be calculated like this.