Poultry farming calculators.
Plan broiler, layer and free-range performance, housing, ventilation, costs and lighting with visible farm assumptions.
Poultry farming
Plan broiler, layer and free-range performance, housing, ventilation, costs and lighting with visible farm assumptions.
Poultry shed floor area and capacity calculator
Calculate theoretical bird capacity from usable shed area and your chosen square-feet-per-bird allowance.
- Usable floor area
- Editable allowance
- Bird-capacity screen
Broiler batch performance and EPEF calculator
Calculate European Production Efficiency Factor from livability, live weight, market age and FCR.
- Livability
- Weight and age
- Transparent EPEF formula
Layer egg production, HDP and HHP calculator
Calculate hen-day and hen-housed egg production, dozens produced and feed per dozen eggs.
- HDP and HHP
- Dozen output
- Feed per dozen
Poultry feed intake and growth comparator
Compare actual weight and feed intake with a target from the breed guide you select.
- Weight variance
- Feed variance
- Your breed-guide target
Poultry shed ventilation and exhaust fan sizing calculator
Estimate required CFM, fan count and evaporative cooling-pad face area from editable design assumptions.
- CFM requirement
- Fan-count screen
- Cooling-pad area
Poultry batch profitability and break-even calculator
Estimate batch revenue, costs, profit and break-even live sale price from entered flock and cost assumptions.
- Survivors and live kg
- Cost components
- Break-even price
Poultry lighting schedule and lux calculator
Calculate installed lighting load and daily kWh from selected lux, photoperiod, floor area and lighting density.
- Lux and photoperiod
- Lighting load
- Daily kWh
Use current flock records and the actual production system
Broiler, layer, free-range and hatchery calculations depend on flock age, breed, housing, weather, feed, water and daily records. Use measurements from the flock and period you are evaluating.
Keep welfare and husbandry decisions outside a single formula
Ventilation, stocking, lighting, medicines and vaccination need competent farm management and veterinary oversight. These tools make your arithmetic visible; they do not set an operational protocol.