Use the form below to do your conversion.
Solution
Step1
Log28865=Log(865) ÷ Log(28)
Log(865)= 2.9370161074648
Log(28)=1.4471580313422
Log28865=2.9370161074648 ÷ 1.4471580313422
Ans=2.0295061381381
Step2
Alternatively, the logarithm can be calculated like this.