Use the form below to do your conversion.
Solution
Step1
Log28517=Log(517) ÷ Log(28)
Log(517)= 2.7134905430939
Log(28)=1.4471580313422
Log28517=2.7134905430939 ÷ 1.4471580313422
Ans=1.8750478415804
Step2
Alternatively, the logarithm can be calculated like this.