Use the form below to do your conversion.
Solution
Step1
Log281625=Log(1625) ÷ Log(28)
Log(1625)= 3.2108533653149
Log(28)=1.4471580313422
Log281625=3.2108533653149 ÷ 1.4471580313422
Ans=2.2187302946706
Step2
Alternatively, the logarithm can be calculated like this.