Use the form below to do your conversion.
Solution
Step1
Log28287=Log(287) ÷ Log(28)
Log(287)= 2.457881896734
Log(28)=1.4471580313422
Log28287=2.457881896734 ÷ 1.4471580313422
Ans=1.6984198294186
Step2
Alternatively, the logarithm can be calculated like this.