Use the form below to do your conversion.
Solution
Step1
Log28505=Log(505) ÷ Log(28)
Log(505)= 2.7032913781187
Log(28)=1.4471580313422
Log28505=2.7032913781187 ÷ 1.4471580313422
Ans=1.8680001213215
Step2
Alternatively, the logarithm can be calculated like this.