Use the form below to do your conversion.
Solution
Step1
Log910007=Log(10007) ÷ Log(9)
Log(10007)= 4.0003038997848
Log(9)=0.95424250943932
Log910007=4.0003038997848 ÷ 0.95424250943932
Ans=4.1921250208558
Step2
Alternatively, the logarithm can be calculated like this.