Use the form below to do your conversion.
Solution
Step1
Log91025=Log(1025) ÷ Log(9)
Log(1025)= 3.0107238653918
Log(9)=0.95424250943932
Log91025=3.0107238653918 ÷ 0.95424250943932
Ans=3.1550930037279
Step2
Alternatively, the logarithm can be calculated like this.