Determine the minimum yield your crop must produce to cover all production costs at a given market price. This calculator accounts for government payments and shows your projected profit or loss, plus the safety margin between expected and break-even yield.
Enter your total cost per acre, expected crop price, expected yield, field area, and any government payments. The calculator computes the break-even yield — the production level at which total revenue equals total cost — and your projected financial outcome.
Break-Even Yield (bu/acre) = (Total Cost/acre − Government Payments/acre) ÷ Price ($/bu)
The break-even yield is the production level where total revenue exactly equals total cost. Below this yield, the operation loses money; above it, a profit is generated.
Net Cost per Acre = Total Cost − Government Payments
Total Production Cost = Cost/acre × Area
Expected Revenue = Expected Yield × Price × Area
Projected Profit = Revenue − Total Cost + Government Payments × Area
Yield Safety Margin = Expected Yield − Break-Even Yield
A corn farm with $650/acre total cost, $50/acre in government payments, and a $4.50/bu expected price: Net cost = 650 − 50 = $600/acre. Break-even yield = 600 ÷ 4.50 = 133.3 bu/acre.
With an expected yield of 180 bu/acre on 100 acres: Revenue = 180 × 4.50 × 100 = $81,000. Total cost = 650 × 100 = $65,000. Gov payments = 50 × 100 = $5,000. Profit = 81,000 − 65,000 + 5,000 = $21,000. Safety margin = 180 − 133.3 = 46.7 bu/acre (25.9%).
1. Enter your total cost per acre, including all variable and fixed costs (seed, fertilizer, chemicals, labor, land rent, machinery, overhead). 2. Enter the expected market price per bushel (or unit). 3. Enter your realistic expected yield. 4. Input field area in acres. 5. Add any government payments or subsidies per acre. Click Calculate to see the break-even yield and financial projection.
Break-even analysis is a fundamental farm management tool used to make planting decisions, negotiate rental rates, evaluate crop insurance choices, and assess price risk. Knowing your break-even yield helps you set realistic production goals and understand how much yield shortfall your operation can absorb before losing money. Extension economists recommend calculating break-evens annually as input costs and market prices change.
Common mistakes: Underestimating total costs by omitting fixed costs like land rent, machinery depreciation, and family labor — these must be included for a true break-even. Using an unrealistically high expected yield that doesn't reflect your farm's actual production history. Forgetting to include government payments, which can significantly lower the break-even point. Confusing break-even yield with break-even price — they answer different questions.
✓ Expert Reviewed: This calculator and its content have been reviewed by agricultural experts. Formulas are based on standard extension service recommendations.