Use the form below to do your conversion.
Solution
Step1
Log282857=Log(2857) ÷ Log(28)
Log(2857)= 3.4559102403827
Log(28)=1.4471580313422
Log282857=3.4559102403827 ÷ 1.4471580313422
Ans=2.3880669322461
Step2
Alternatively, the logarithm can be calculated like this.