Use the form below to do your conversion.
Solution
Step1
Log281121=Log(1121) ÷ Log(28)
Log(1121)= 3.049605612595
Log(28)=1.4471580313422
Log281121=3.049605612595 ÷ 1.4471580313422
Ans=2.1073065598555
Step2
Alternatively, the logarithm can be calculated like this.