Use the form below to do your conversion.
Solution
Step1
Log28305=Log(305) ÷ Log(28)
Log(305)= 2.4842998393468
Log(28)=1.4471580313422
Log28305=2.4842998393468 ÷ 1.4471580313422
Ans=1.71667487969
Step2
Alternatively, the logarithm can be calculated like this.