Gross Margin Per Acre

It shows how much of each acre's revenue is left after seed, fertilizer, fuel, and other variable costs — before land payments and equipment.

Formal definition

Gross margin per acre equals revenue per acre minus variable costs per acre, divided by revenue per acre, expressed as a percentage.

Why it matters

Farmers compare enterprises by acre economics; a crop can have good total revenue but poor margin per acre if inputs are heavy.

Where you see it

• Crop enterprise budgets from extension services
• USDA economic research reports
• Farm credit loan applications
• Co-op agronomist planning sessions
• Agricultural finance and risk management courses

Worked example

1. Revenue per acre: $800.
2. Variable costs per acre: $520.
3. Gross margin per acre = (($800 − $520) ÷ $800) × 100 = 35%.
4. Interpretation: 35¢ of each revenue dollar per acre covers fixed costs and profit.

How Business metrics calculates it

Gross margin allocated per acre as computed from farm fields.

The range we use for status labels

On Business metrics, the status band for this KPI is roughly 30 to 100. Higher values are generally healthier in this band. Your niche can sit outside it honestly — the label is a prompt to read the coaching, not a certificate.

Where people fool themselves

Margin per acre on owned land vs. rented land is not comparable if rent sits in a different line. Put land cost somewhere consistent.

Run it on your own numbers: the Agriculture & Farming calculator.