Lamb Profit & Break-Even Calculator
Calculate the gross sale income, estimated profit, and break-even sale price per lamb.
How this calculator works
The calculator totals all inputs to find your costs, calculates the gross income based on your sale weight and price, and then subtracts the cost to reveal profit.
Formula used
Profit = (Target Weight × Sale Price) - (Start Value + Feed Cost + Other Costs)
Example calculation
If total costs are $100 and you sell a 100 lb lamb for $1.50/lb ($150), your profit is $50. Your break-even price is $1.00/lb.
What to do with this result
Ensure your break-even price is well below current market rates. If it isn't, you need to lower your feed costs or sell the lamb at a different weight.
Ready to track this for the whole flock?
One-off calculations are great for quick checks, but farm decisions are better when records are connected. HerdDeck Shepherd connects sheep records, weights, treatments, and feed costs in one easy app.
Try the DemoFrequently Asked Questions
It is the absolute minimum price per pound/kg you must receive at sale just to cover your costs, with zero profit.
Yes. If you pay for labor, it should be divided and added into 'Other Costs'.
This includes veterinary bills, vaccinations, transport fees to the abattoir, auction commissions, and tags.
A negative profit means you are losing money on that lamb. Review your feed efficiency (FCR) or look for higher-paying market opportunities.