Use the form below to do your conversion.
Solution
Step1
Log282105=Log(2105) ÷ Log(28)
Log(2105)= 3.3232521001717
Log(28)=1.4471580313422
Log282105=3.3232521001717 ÷ 1.4471580313422
Ans=2.2963988923099
Step2
Alternatively, the logarithm can be calculated like this.