Use the form below to do your conversion.
Solution
Step1
Log28713=Log(713) ÷ Log(28)
Log(713)= 2.8530895298519
Log(28)=1.4471580313422
Log28713=2.8530895298519 ÷ 1.4471580313422
Ans=1.9715120726695
Step2
Alternatively, the logarithm can be calculated like this.