Blend Protein
17.3%
Target
16%
Cost/lb
$0.19
Monthly
$17.28
Blend Protein
17.3%
Target: 16% (+1.3%)
Cost/lb
$0.19
Monthly
$17.28
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Price as of Jul 24, 2026. Product prices and availability are accurate as of the date indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply.
Inputs
Result
Protein = (50×8.5 + 20×44 + 15×12 + 10×16 + 5×17) / 100 = 15.4%.
Inputs
Result
Protein = (40x8.5 + 30x44 + 10x60 + 10x16 + 10x17) / 100 = 22.2%.
Chicks need 20% protein, growers need 16%, layers need 16%, and broilers need 20–22%. Too little protein causes poor growth and low egg production. Too much is wasteful and can stress kidneys.
| Stage | Protein % | Feed/Bird/Day | Key Nutrient |
|---|---|---|---|
| Chick | 20% | 0.03 lbs | Protein |
| Grower | 16% | 0.06 lbs | Balance |
| Layer | 16% | 0.25 lbs | Calcium |
| Broiler | 22% | 0.30 lbs | Protein |
A basic layer feed is 50% corn, 20% soybean meal, 15% wheat, 10% sunflower seeds, and 5% supplements. Corn provides energy, soybean meal provides protein, and sunflower seeds add fat and protein.
A laying hen eats about 0.25 lbs (4 oz) per day or 1/4 lb. A flock of 12 layers eats 3 lbs per day, 21 lbs per week, or about 90 lbs per month. Broilers eat more: 0.3 lbs per day.
Homemade feed typically costs $0.15–$0.22/lb vs $0.25–$0.40/lb for commercial feed. The savings add up: for 12 layers eating 90 lbs/month, homemade saves $5–15/month. Buying ingredients in bulk maximizes savings.
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Last Updated: Jul 24, 2026
This calculator is provided for informational and educational purposes only. Results are estimates and should not be considered professional financial, medical, legal, or other advice. Always consult a qualified professional before making important decisions. UseCalcPro is not responsible for any actions taken based on calculator results.
