Use the form below to do your conversion.
Solution
Step1
Log285489=Log(5489) ÷ Log(28)
Log(5489)= 3.7394932307816
Log(28)=1.4471580313422
Log285489=3.7394932307816 ÷ 1.4471580313422
Ans=2.5840254829069
Step2
Alternatively, the logarithm can be calculated like this.