Use the form below to do your conversion.
Solution
Step1
Log91285=Log(1285) ÷ Log(9)
Log(1285)= 3.1089031276673
Log(9)=0.95424250943932
Log91285=3.1089031276673 ÷ 0.95424250943932
Ans=3.2579801223632
Step2
Alternatively, the logarithm can be calculated like this.