Use the form below to do your conversion.
Solution
Step1
Log28911=Log(911) ÷ Log(28)
Log(911)= 2.959518376973
Log(28)=1.4471580313422
Log28911=2.959518376973 ÷ 1.4471580313422
Ans=2.0450554209536
Step2
Alternatively, the logarithm can be calculated like this.