Use the form below to do your conversion.
Solution
Step1
Log285471=Log(5471) ÷ Log(28)
Log(5471)= 3.7380667147775
Log(28)=1.4471580313422
Log285471=3.7380667147775 ÷ 1.4471580313422
Ans=2.5830397467445
Step2
Alternatively, the logarithm can be calculated like this.