Use the form below to do your conversion.
Solution
Step1
Log910001=Log(10001) ÷ Log(9)
Log(10001)= 4.0000434272769
Log(9)=0.95424250943932
Log910001=4.0000434272769 ÷ 0.95424250943932
Ans=4.1918520582647
Step2
Alternatively, the logarithm can be calculated like this.