Use the form below to do your conversion.
Solution
Step1
Log281117=Log(1117) ÷ Log(28)
Log(1117)= 3.0480531731156
Log(28)=1.4471580313422
Log281117=3.0480531731156 ÷ 1.4471580313422
Ans=2.1062338093709
Step2
Alternatively, the logarithm can be calculated like this.