Use the form below to do your conversion.
Solution
Step1
Log287945=Log(7945) ÷ Log(28)
Log(7945)= 3.9000939015434
Log(28)=1.4471580313422
Log287945=3.9000939015434 ÷ 1.4471580313422
Ans=2.6950020779183
Step2
Alternatively, the logarithm can be calculated like this.