Solve for $n$ in the equation below. It may be helpful to convert the equation into exponential form. Write answer as an integer or reduced fraction.
\[
\log _{4} n=4
\]
\[
n=
\]
The final answer is \(\boxed{256}\).
Step 1 :Convert the equation into exponential form: \(4^4 = n\).
Step 2 :Calculate the value of \(n\) using the equation \(4^4\).
Step 3 :The final answer is \(\boxed{256}\).