Use the form below to do your conversion.
Solution
Step1
Log287103=Log(7103) ÷ Log(28)
Log(7103)= 3.8514418146721
Log(28)=1.4471580313422
Log287103=3.8514418146721 ÷ 1.4471580313422
Ans=2.6613830219357
Step2
Alternatively, the logarithm can be calculated like this.