Use the form below to do your conversion.
Solution
Step1
Log28457=Log(457) ÷ Log(28)
Log(457)= 2.6599162000699
Log(28)=1.4471580313422
Log28457=2.6599162000699 ÷ 1.4471580313422
Ans=1.8380274596568
Step2
Alternatively, the logarithm can be calculated like this.