Ranch math
Cow-calf breakeven price calculator
Know the price your calves have to bring before sale day, not after.
Breakeven calf price = yearly cost per cow ÷ pounds weaned per cow exposed. Pounds weaned per cow exposed is the average weaning weight × the share of exposed cows that wean a calf. With $1,000 a year per cow, 88 calves weaned per 100 cows exposed and a 550 lb weaning weight, each cow exposed weans 484 lb, so calves must bring $206.61 per cwt ($2.07 per lb) to cover the cow.
Example numbers. Change them to your own.
Choosing the inputs
- Yearly cost per cow. Add feed, pasture, vet and medicine, breeding, labor, interest and the cost of replacing cows, then divide by the cows exposed to breeding.
- Weaning rate. Calves weaned divided by cows exposed to the bull or AI, not by cows that calved. Open cows and lost calves still cost a year of upkeep.
- Weaning weight. Use the average pay weight of every calf sold, steers and heifers together.
- Read the result. A market price above the breakeven leaves a margin on every pound. Two things lower the breakeven: a lower cost per cow and more pounds weaned per cow exposed.
How do you calculate breakeven price for calves?
Divide the yearly cost of keeping one cow by the pounds of calf weaned per cow exposed. Multiply by 100 for a price per hundredweight. $1,000 per cow ÷ 484 lb weaned per cow exposed = $2.07 per lb, or $206.61 per cwt.
What is pounds weaned per cow exposed?
It is the average weaning weight multiplied by the weaning rate, counting every cow that was exposed to breeding. It combines fertility, calf survival and growth in one number: 550 lb calves at an 88% weaning rate are 484 lb weaned per cow exposed.
What costs go into the yearly cost per cow?
Everything it takes to keep the cow herd for a year: feed and hay, pasture, veterinary costs, breeding (bulls or AI), labor, fuel and repairs, interest, and the cost of replacement females. Leaving out your own labor or land cost makes the breakeven look lower than it is.