Use the form below to do your conversion.
Solution
Step1
Log913109=Log(13109) ÷ Log(9)
Log(13109)= 4.1175695634638
Log(9)=0.95424250943932
Log913109=4.1175695634638 ÷ 0.95424250943932
Ans=4.3150137650891
Step2
Alternatively, the logarithm can be calculated like this.