Use the form below to do your conversion.
Solution
Step1
Log28707=Log(707) ÷ Log(28)
Log(707)= 2.8494194137969
Log(28)=1.4471580313422
Log28707=2.8494194137969 ÷ 1.4471580313422
Ans=1.9689759874767
Step2
Alternatively, the logarithm can be calculated like this.