Use the form below to do your conversion.
Solution
Step1
Log287009=Log(7009) ÷ Log(28)
Log(7009)= 3.8456560599835
Log(28)=1.4471580313422
Log287009=3.8456560599835 ÷ 1.4471580313422
Ans=2.657385010272
Step2
Alternatively, the logarithm can be calculated like this.