Use the form below to do your conversion.
Solution
Step1
Log912121=Log(12121) ÷ Log(9)
Log(12121)= 4.0835384512301
Log(9)=0.95424250943932
Log912121=4.0835384512301 ÷ 0.95424250943932
Ans=4.2793508053099
Step2
Alternatively, the logarithm can be calculated like this.