Use the form below to do your conversion.
Solution
Step1
Log285117=Log(5117) ÷ Log(28)
Log(5117)= 3.7090154169721
Log(28)=1.4471580313422
Log285117=3.7090154169721 ÷ 1.4471580313422
Ans=2.5629650229229
Step2
Alternatively, the logarithm can be calculated like this.