Use the form below to do your conversion.
Solution
Step1
Log910121=Log(10121) ÷ Log(9)
Log(10121)= 4.0052234248581
Log(9)=0.95424250943932
Log910121=4.0052234248581 ÷ 0.95424250943932
Ans=4.1972804452104
Step2
Alternatively, the logarithm can be calculated like this.