Use the form below to do your conversion.
Solution
Step1
Log285=Log(5) ÷ Log(28)
Log(5)= 0.69897000433602
Log(28)=1.4471580313422
Log285=0.69897000433602 ÷ 1.4471580313422
Ans=0.48299493849178
Step2
Alternatively, the logarithm can be calculated like this.