Use the form below to do your conversion.
Solution
Step1
Log28401=Log(401) ÷ Log(28)
Log(401)= 2.6031443726202
Log(28)=1.4471580313422
Log28401=2.6031443726202 ÷ 1.4471580313422
Ans=1.7987975855034
Step2
Alternatively, the logarithm can be calculated like this.