Use the form below to do your conversion.
Solution
Step1
Log91217=Log(1217) ÷ Log(9)
Log(1217)= 3.0852905782301
Log(9)=0.95424250943932
Log91217=3.0852905782301 ÷ 0.95424250943932
Ans=3.2332353125233
Step2
Alternatively, the logarithm can be calculated like this.