Use the form below to do your conversion.
Solution
Step1
Log281357=Log(1357) ÷ Log(28)
Log(1357)= 3.1325798476597
Log(28)=1.4471580313422
Log281357=3.1325798476597 ÷ 1.4471580313422
Ans=2.1646425475415
Step2
Alternatively, the logarithm can be calculated like this.