Blessed,
You will need to check your sprayer to see how much mix you are applying on an acre. If you need some help with this let me know.
If I assume 15 gal/A, which is a common rate for ag practices, then at 2 pints/acre (946.25ml/A), you would need to put this into 15 gallons, or, 63 ml/gal. That equates to approximately 2 ounces/gal.