Chicken Egg Production Calculator
Egg Production Estimator
Estimate egg production by flock size and breed
Feed Cost Analysis
Calculate feed costs and egg cost per dozen
Formula
Annual Eggs = Breed Rate x Age Factor x Season Factor x Hens | Feed Cost/Dozen = Annual Feed Cost / (Total Eggs / 12)
Frequently Asked Questions
How many eggs will my chickens lay per day?
A healthy hen at peak production (1-2 years old) lays about 5-6 eggs per week or roughly one egg every 25-27 hours. Production varies by breed: Leghorns produce about 280/year while heritage breeds may produce 150-200/year. Expect reduced output in winter.
When do chickens stop laying eggs?
Chickens never fully stop but production declines each year. After peak at 1-2 years, expect 10-20% fewer eggs per year. A 4-year-old hen may produce only 50% of her peak output. Most backyard flocks remain economically productive for 3-4 years.
How much does it cost to raise backyard chickens for eggs?
Feed alone costs about $1.50-3.00 per dozen eggs. Adding coop costs ($200-500 amortized), bedding, and health care, realistic costs are $3-6 per dozen in the first year, dropping to $2-4 in subsequent years. The value is in freshness, welfare, and enjoyment.
You may also need
~
Worm Composting Bin Calculator
Free worm composting (vermicomposting) bin sizing calculator. Calculate the number of worms, bin size, and bedding needed based on your food waste volume.
Everyday~
Beehive Honey Yield Calculator
Free beehive honey yield calculator. Estimate honey production per hive based on region, hive type, and forage quality. Includes revenue projections.
Everyday~
Greenhouse Ventilation Calculator
Free greenhouse ventilation calculator. Calculate required fan CFM, vent area, and air exchanges per hour based on greenhouse size and climate zone.
Everyday