Use the form below to do your conversion.
Solution
Step1
Log281487=Log(1487) ÷ Log(28)
Log(1487)= 3.172310968522
Log(28)=1.4471580313422
Log281487=3.172310968522 ÷ 1.4471580313422
Ans=2.1920971309399
Step2
Alternatively, the logarithm can be calculated like this.