Tools
Flock tools
Small calculators for backyard keepers. Each one runs in your browser, shows its formula on the page and lists the extension and agency sources behind every number it uses.
Backyard Egg Production CalculatorEnter your hens by age and type to estimate eggs per week, per year and feed needed, with every multiplier sourced.Open the tool →Chicken Coop Space CalculatorEnter your standard hens and bantams to get coop and run square footage, roost length, nest boxes and feeder space from extension guidance.Open the tool →Chicken Feed Cost CalculatorEnter your hens and your own bag price and weight to get feed per day, week and month, days per bag and feed cost per dozen eggs.Open the tool →Looking for background rather than numbers? Browse all guides.