Use the form below to do your conversion.
Solution
Step1
Log28665=Log(665) ÷ Log(28)
Log(665)= 2.8228216453031
Log(28)=1.4471580313422
Log28665=2.8228216453031 ÷ 1.4471580313422
Ans=1.9505966758067
Step2
Alternatively, the logarithm can be calculated like this.