It all depends on how many plants/acre. HELLo! Simple multiplication!
nutes x plants.
Getting a soil test will give you a starting #.

it would also be based on the type of soil present and the existing fertility

HELLO! mulio isn't that what a soil test is about?

Commercial farmers anticipate 150 to 200 pounds of N, 200 to 250 pounds of P, and 100 to 150 pounds of K per acre. This is actual nutrient amounts.

As mentioned above, the best way to determine how much is to get a soil test.

DarJones