What Is 0.05 FCR or 1% Mortality Worth? Valuing Broiler Performance Before You Compare Equipment Bids
Turn your own FCR and mortality records into a per-cycle value, then use that value — not a supplier promise — to judge feeding, drinking and climate equipment proposals.
By HatchMatch Group Sourcing Desk · Last updated 2026-10-14
In short
Short answer: with the free FCR calculator at its default inputs (30,000 birds, 2. 4 kg, FCR 1. 65, 4% mortality, feed USD 420/t, 7 cycles a year), a 0.
Key takeaways
- - Use actual, as-fed FCR at the average live weight you really sold, for each of your last 3–6 flocks.
- The FCR calculator charges feed on live weight sold, plus feed eaten by birds that died at 40% of a full cycle's intake: `feed (kg) = live kg sold × FCR + birds placed × mortality × live weight × 0.
- Mortality barely moves feed cost per kilogram: in the FCR calculator, going from 4% to 3% mortality changes feed cost from USD 0.
- | Measured problem | Equipment scope that can address it | What to ask the supplier to specify | | --- | --- | --- | | Feed wastage, uneven pans, birds crowding lines | Pan or chain feeding, line height control, weighing | Pan spacing per bird, distribution uniformity test, fill control | | Wet litter near drinkers, variable water intake | Pressure regulators, nipple lines, water meters | Pressure range per line, flow per nipple, metering per house | | Heat-stress losses, late-cycle mortality in summer | Tunnel fans, cooling pads, controller | Tested airflow at working static pressure, pad area, alarm logic | | Early losses in cold brooding | Heaters, inlets, minimum ventilation | Heat output, inlet control, sensor positions |
- - State the measured constraint and the scope you want quoted, not a target FCR or mortality.
Short answer: with the free FCR calculator at its default inputs (30,000 birds, 2.4 kg, FCR 1.65, 4% mortality, feed USD 420/t, 7 cycles a year), a 0.05 FCR improvement is worth about USD 1,476 per cycle, roughly USD 10,330 a year. With the mortality economics calculator at its defaults, cutting mortality from 6% to 4% is valued at about USD 4,619 per cycle. Calculate these values from your own records first. Then judge each feeding, drinking or climate proposal on whether it removes a constraint you have measured — never on a promised FCR or survival figure.
Who this is for: commercial broiler producers and investors comparing feeder, drinker, ventilation or controller proposals for a new or upgraded house. HatchMatch is supplier-neutral: the tools are free, and using them creates no obligation to submit an RFQ or buy anything.
Step 1: Record a clean baseline
- Use actual, as-fed FCR at the average live weight you really sold, for each of your last 3–6 flocks. - Record cycle mortality, separating first-week losses from later losses. - Write down delivered feed price per tonne, birds placed and cycles per year. - Note what changed between flocks (season, genetics, feed mill, staff), so you do not credit equipment for a feed or weather effect.
Step 2: Convert FCR into money
Want these figures for your own site, capacity and country? A HatchMatch specialist builds the budget with you — no buyer fees.
Start freeThe FCR calculator charges feed on live weight sold, plus feed eaten by birds that died at 40% of a full cycle's intake: `feed (kg) = live kg sold × FCR + birds placed × mortality × live weight × 0.40 × FCR` `value of 0.05 FCR = [feed(FCR) − feed(FCR − 0.05)] × feed price per kg` | Input (defaults) | Result | | --- | --- | | 30,000 birds, 4% mortality, 2.4 kg | 69,120 kg live sold | | FCR 1.65, feed USD 420/t | 115.9 t feed, about USD 49k per cycle | | Feed cost per kg live | USD 0.705 | | FCR 1.60 instead | USD 0.683 per kg live | | Value of 0.05 FCR | USD 1,476 per cycle (~USD 10,330 a year) |
Step 3: Convert mortality into money — separately
Mortality barely moves feed cost per kilogram: in the FCR calculator, going from 4% to 3% mortality changes feed cost from USD 0.705 to USD 0.702 per kg live. Its real cost is the lost bird. The mortality calculator values each dead bird as chick cost + 40% of its feed + medication/labour + the revenue it would have earned: | Input (defaults) | Result | | --- | --- | | Chick USD 0.55, feed 4.0 kg × USD 0.48 × 40%, med/labour USD 0.18, revenue USD 6.20 | about USD 7.70 per dead bird | | 30,000 birds, 6% → 4% | 600 birds avoided, about USD 4,619 per cycle | | Same, 6.5 cycles a year | about USD 30,000 a year | Limitation: this is an upper-bound view. It adds the full revenue of a lost bird to costs already spent and does not deduct feed the bird would still have eaten to market weight. Use it to rank problems, not as a forecast.
Step 4: Link each value to a constraint equipment can remove
| Measured problem | Equipment scope that can address it | What to ask the supplier to specify |
|---|---|---|
| Feed wastage, uneven pans, birds crowding lines | Pan or chain feeding, line height control, weighing | Pan spacing per bird, distribution uniformity test, fill control |
| Wet litter near drinkers, variable water intake | Pressure regulators, nipple lines, water meters | Pressure range per line, flow per nipple, metering per house |
| Heat-stress losses, late-cycle mortality in summer | Tunnel fans, cooling pads, controller | Tested airflow at working static pressure, pad area, alarm logic |
| Early losses in cold brooding | Heaters, inlets, minimum ventilation | Heat output, inlet control, sensor positions |
If a value is small for your farm, the matching upgrade may not be worth prioritising. If no baseline exists, measure first.
Step 5: Put it into a comparable RFQ
- State the measured constraint and the scope you want quoted, not a target FCR or mortality. - Ask every supplier to price the same scope, with test methods and commissioning checks. - Score proposals with the bid comparison tool, then add lifecycle cost and service distance. - Build the brief in the RFQ builder; test the whole project budget in the farm cost calculator, the single source for CAPEX, profit and payback.
Checklist before you request proposals
- Actual FCR and mortality from at least three flocks - Value of 0.05 FCR and of 1% mortality for your own inputs - The constraint each upgrade must remove, with evidence - Scope, test method and commissioning criteria written down - No guaranteed FCR, growth or survival requested from any supplier
Evidence and limits
- Aviagen, Ross Broiler Management Handbook (FCR definition, weighing practice) - Calculator formulas: HatchMatch FCR and mortality economics tools, checked against the live engines on 14 Oct 2026. - General information, not veterinary or nutritional advice. Bird health questions belong with your veterinarian. Figures are illustrative defaults, not benchmarks for your farm. Technical review: HatchMatch Sourcing Desk; independent technical and translation review pending.
Frequently asked questions
Can an equipment supplier guarantee a lower FCR? No. FCR depends on genetics, feed, health and management as well as equipment. Ask suppliers to guarantee what they control — distribution, water pressure, airflow at working pressure, control accuracy and service response.
Is 1% lower mortality worth more than 0.05 FCR? It depends on your prices. At the tools' defaults, 1% mortality on 30,000 birds is roughly 300 birds × USD 7.70 ≈ USD 2,300 per cycle, versus USD 1,476 for 0.05 FCR. Run both with your own figures.
Should I use corrected or actual FCR? Use actual as-fed FCR for money decisions and weight-corrected FCR only to benchmark flocks sold at different weights.
Do I need to submit an RFQ to use these tools? No. The calculators are free with no obligation. When you are ready, HatchMatch reviews every brief and aims to reply within two business days.
Frequently asked questions
- Can an equipment supplier guarantee a lower FCR?
- No. FCR depends on genetics, feed, health and management as well as equipment. Ask suppliers to guarantee what they control — distribution, water pressure, airflow at working pressure, control accuracy and service response.
- Is 1% lower mortality worth more than 0.05 FCR?
- It depends on your prices. At the tools' defaults, 1% mortality on 30,000 birds is roughly 300 birds × USD 7.70 ≈ USD 2,300 per cycle, versus USD 1,476 for 0.05 FCR. Run both with your own figures.
- Should I use corrected or actual FCR?
- Use actual as-fed FCR for money decisions and weight-corrected FCR only to benchmark flocks sold at different weights.
- Do I need to submit an RFQ to use these tools?
- No. The calculators are free with no obligation. When you are ready, HatchMatch reviews every brief and aims to reply within two business days.
More buyer questions are answered in our poultry procurement FAQ — also available in Español, Français, Português, Deutsch, العربية, Русский, Türkçe, Tiếng Việt.
From this article to a procurement-ready RFQ
HatchMatch Group is an independent sourcing desk — not a manufacturer or EPC contractor. These are the four steps we actually use with commercial poultry and hatchery buyers. If you are still deciding scope, start with what commercial poultry equipment includes and how suppliers are compared.
- 1. Plan the projectCapacity, climate and house layout in one guided workflowOpen
- 2. Build the RFQScope, specifications and comparable line itemsOpen
- 3. Submit the requestReviewed manually before HatchMatch contacts any supplier on the buyer's behalfOpen
- 4. Track and compareFollow status and normalise supplier responsesOpen
Prefer the numbers first? Start with the poultry project cost calculator or browse the project planning guides.