About the Farm Cost Calculator
Cost of production per hectare and per tonne, with the break-even price.
Also known as: cost of production calculator, farm budget per hectare, break even yield, gross margin farming.
How to use this calculator
- Enter seed per hectare, fertiliser per hectare, crop protection per hectare, machinery and fuel per hectare and the other fields.
- The result updates instantly as you type — press Calculate (or Enter) at any time.
- Review the breakdown shown under the main result.
- Use Copy result or Share to save the answer or send a link with your inputs.
Formula
cost per tonne = total cost per hectare ÷ yield
Worked example
Using the values pre-filled in the calculator above:
- Seed per hectare = 85
- Fertiliser per hectare = 220
- Crop protection per hectare = 130
- Machinery and fuel per hectare = 180
- Labour per hectare = 90
- Rent and overheads per hectare = 250
- Expected yield = 8 t/ha
- Price per tonne = 220
the calculator returns:
- Total cost per hectare: 955
- Cost per tonne: 119.38
- Break-even price per tonne: 119.38
- Break-even yield: 4.341 t/ha