Use the form below to do your conversion.
Solution
Step1
Log287445=Log(7445) ÷ Log(28)
Log(7445)= 3.8718647020882
Log(28)=1.4471580313422
Log287445=3.8718647020882 ÷ 1.4471580313422
Ans=2.6754954318963
Step2
Alternatively, the logarithm can be calculated like this.