Free farm tools

Useful numbers, without another spreadsheet.

50 practical calculators for small farms: production, pricing, hatches, feed, meat yields, subscriptions, market days, delivery, labor, and inventory. No signup or login required.

Egg Production Calculator

Estimate eggs and dozens per day, week, month, and yearโ€”plus the amount left after household use or standing orders.

Best for
Egg sellers, homesteaders, and laying-flock owners
Use free calculator โ†’

Poultry Hatch Date Calculator

Work forward from an egg set date or backward from a desired hatch date for chickens, ducks, turkeys, quail, geese, and more.

Best for
Hatcheries, breeders, and backyard poultry keepers
Use free calculator โ†’

Farmers Market Profit Calculator

Calculate true market-day profit after product costs, booth fees, travel, labor, card fees, and other selling expenses.

Best for
Farmers market vendors and direct-to-consumer farms
Use free calculator โ†’

Day-Old Chick Availability Calculator

Estimate expected saleable chicks and set a conservative preorder limit from eggs set, fertility, hatchability, and a safety buffer.

Best for
Poultry breeders, hatcheries, and chick sellers
Use free calculator โ†’

Farm Product Pricing Calculator

Build a defensible unit price from materials, labor, packaging, overhead, selling fees, and your target profit margin.

Best for
Farm stands, food producers, growers, and direct-market farms
Use free calculator โ†’

Farm Inventory Reorder Point Calculator

Calculate when and how much feed, packaging, labels, and other farm supplies to reorder before they run out.

Best for
Small farms tracking feed, cartons, packaging, labels, or supplies
Use free calculator โ†’

Farm Delivery Fee Calculator

Find the true cost of a delivery route and a per-stop fee from mileage, vehicle costs, route time, labor, and your target margin.

Best for
Farms offering local delivery, subscriptions, produce boxes, or meat delivery
Use free calculator โ†’

Farm Labor Cost Calculator

Calculate hired, owner, and family labor costโ€”including a user-entered payroll burdenโ€”and translate it into labor cost per unit.

Best for
Growers, livestock farms, farm stands, and value-added producers
Use free calculator โ†’

Produce Harvest Yield & Sales Calculator

Turn rows, beds, plants, or acres into a conservative marketable-harvest forecast, planned sales units, and projected gross revenue.

Best for
Market gardeners, produce farms, CSA growers, and farm stands
Use free calculator โ†’

Egg Price Calculator

Find your real cost per dozen from flock size, laying rate, feed price, cartons, and overhead, then set a price that earns your target margin.

Best for
Egg sellers, farm stands, homesteaders, and small laying flocks
Use free calculator โ†’

Hanging Weight & Take-Home Meat Calculator

Convert live weight to hanging weight to take-home pounds for a whole, half, or quarter beef, and see the true price per pound in the freezer.

Best for
Farms selling beef and pork by the share, custom-exempt processors, and bulk meat buyers
Use free calculator โ†’

Egg Subscription Capacity Calculator

Find how many weekly egg subscriptions your flock can support after household use, standing orders, and a safety buffer.

Best for
Farms selling egg subscriptions, egg shares, or standing weekly orders
Use free calculator โ†’

CSA Share Price Calculator

Price full and half CSA shares from your season budget, member count, weeks, and target margin, and check the value members receive.

Best for
CSA farms, market gardens, and produce or meat share programs
Use free calculator โ†’

Hatch Rate Calculator

Calculate fertility rate, hatch of fertile, hatch of set, and embryo losses from eggs set, clear eggs, and chicks hatched.

Best for
Breeders, small hatcheries, and anyone incubating eggs
Use free calculator โ†’

Chicken Feed Calculator

Estimate how much feed your flock eats per day, week, and month, how many bags that is, what it costs, and how long a bag lasts.

Best for
Laying flocks, broiler growers, homesteaders, and anyone budgeting feed
Use free calculator โ†’

Farm Ecommerce Fee Calculator

Compare up to three online store plans by monthly fee, platform transaction fee, and payment processing to see the real monthly cost and effective take rate.

Best for
Farms choosing or reviewing an online store, preorder, or subscription platform
Use free calculator โ†’

Farmers Market Inventory Calculator

Decide how much to bring to market from expected shoppers, buying rate, units per buyer, and your target sell-through, with revenue and leftover risk.

Best for
Farmers market vendors, farm stands, and pop-up sellers
Use free calculator โ†’

Day-Old Chick Price Calculator

Find your cost per sellable chick from breeder flock, incubation, labor, packaging, and losses, then a target price for your margin.

Best for
Breeders and small hatcheries selling day-old chicks
Use free calculator โ†’

Farm Subscription Revenue Calculator

Project recurring revenue from subscribers, price, delivery frequency, monthly churn, and signups, month by month, with lifetime value.

Best for
Farms running egg, produce, meat, or flower subscriptions and CSAs
Use free calculator โ†’

Chicken Laying Age Calculator

Enter a hatch date and breed type to see when your pullets should lay their first eggs and when the flock reaches full production.

Best for
New flock owners, pullet growers, and farms planning egg supply
Use free calculator โ†’

Cost to Raise Meat Chickens Calculator

Add up chicks, feed, bedding, processing, and labor for a batch of broilers to get cost per bird, cost per pound dressed, and a price that earns your margin.

Best for
Pastured poultry farms, homesteaders raising a batch of broilers, and anyone pricing whole chickens
Use free calculator โ†’

Chicken Coop Size Calculator

Find how many square feet of coop and run, how many feet of roost, and how many nest boxes your flock needs, with a suggested footprint to build.

Best for
Backyard and small-flock keepers planning or expanding a coop
Use free calculator โ†’

Broiler Processing Date Calculator

From a chick arrival date or a target processing date, get the processing window, brooder move-out date, feed estimate, and when to book your processor.

Best for
Broiler growers scheduling chicks, pens, and processor appointments
Use free calculator โ†’

Egg Size Grade Calculator

Weigh an egg, a dozen, or up to 12 eggs and see the USDA size class (Peewee to Jumbo) in grams and ounces, with the count by size for a list.

Best for
Egg sellers sorting cartons, homesteaders curious about their hens, and bakers converting recipes
Use free calculator โ†’

Chick Brooder Planner

Get a dated week-by-week brooder plan with temperature targets, floor space, feeder and waterer counts, heat lamps or plates needed, and the brooder exit date.

Best for
New chick owners, small farms brooding layer or broiler chicks, and 4-H and school projects
Use free calculator โ†’

Hatching Egg Price Calculator

Find your cost per hatching egg and per dozen from breeder pen costs, laying rate, selection rejects, packaging, and labor, then a price for your target margin.

Best for
Breeders selling fertile eggs by the dozen, locally or shipped
Use free calculator โ†’

Livestock Gestation Calculator

Enter a breeding date (or the due date you want) and a species to get the expected due date, the normal window, days remaining, and planning checkpoints.

Best for
Small herds and flocks planning calving, kidding, lambing, farrowing, kindling, and foaling
Use free calculator โ†’

Beef Share Price Calculator

Price whole, half, quarter, and eighth beef shares from hanging weight and your price per pound, with processing, deposits, balance due, and the customer's freezer price per pound.

Best for
Farms and ranches selling freezer beef by the whole, half, quarter, or eighth
Use free calculator โ†’

Hay Needs Calculator

Estimate how much hay your horses, cattle, goats, sheep, and alpacas need for the season, in pounds, tons, bales, dollars, and barn space, with waste built in.

Best for
Anyone buying or putting up hay for a mixed group of horses and livestock
Use free calculator โ†’

Livestock Stocking Rate Calculator

Work out how many animals your pasture can carry for the season from acres, forage per acre, utilization, and animal size, or how long your herd's grass will last.

Best for
Graziers and small farms sizing a herd or flock to their pasture
Use free calculator โ†’

Meat Bundle Price Calculator

Price a meat bundle or sampler box from its cuts: retail value, bundle price at your discount, cost, margin, the deepest discount that still hits your minimum margin, and a savings line for the listing.

Best for
Farms selling beef, pork, lamb, or poultry bundles, boxes, and sampler packs
Use free calculator โ†’

Livestock Water Needs Calculator

Estimate daily and weekly water for cattle, dairy cows, horses, sheep, goats, pigs, and hens, plus trough refills, how long a tank lasts, and the hot-weather increase.

Best for
Farms sizing troughs, tanks, hauled water, and well capacity for livestock
Use free calculator โ†’

Honey Price Calculator

Find your real cost per pound and per jar of honey from hive count, harvest, bees, feed, treatments, equipment, labor, and packaging, then a price that earns your margin.

Best for
Sideline and hobby beekeepers selling honey at farm stands, markets, and online
Use free calculator โ†’

Bee Sugar Syrup Calculator

Mix 1:1 spring or 2:1 fall sugar syrup by weight or volume: pounds of sugar, gallons of water, finished syrup, syrup per hive, and what the batch costs.

Best for
Beekeepers feeding colonies in spring, during a dearth, or for winter stores
Use free calculator โ†’

Canning Yield Calculator

Convert pounds of tomatoes, beans, peaches, apples, cucumbers, corn, or berries into jars, or jars wanted into pounds to buy, with canner loads and cost per jar.

Best for
Farms selling canned goods, market gardeners quoting bulk produce, and customers buying by the box
Use free calculator โ†’

Value-Added Batch Cost Calculator

Cost a recipe batch of jam, baked goods, or any value-added product from ingredient lines, packaging, labor, and overhead, then find cost per unit and a price for your margin.

Best for
Cottage food producers and farms making jams, baked goods, sauces, soaps, and other value-added products
Use free calculator โ†’

Honey Harvest Yield Calculator

Estimate pounds of honey and jars from the deep, medium, and shallow frames you plan to pull, after cappings loss, with a winter stores check for your climate.

Best for
Beekeepers planning an extraction day, ordering jars, or deciding how much to leave on the hive
Use free calculator โ†’

Hatching Egg Inventory Calculator

Find how many hatching eggs your breeding pen can sell per week and month after rejects and your own sets, how many orders that supports, and a safe listing quantity within the storage cutoff.

Best for
Breeders selling fertile hatching eggs locally or by mail
Use free calculator โ†’

Seed Quantity Calculator

Work out how many seeds to sow and how much seed to buy, in ounces, grams, and packets, from bed feet, spacing, germination rate, and a buffer for losses.

Best for
Market gardeners, CSA growers, and homesteaders ordering seed for the season
Use free calculator โ†’

Farm Stand Revenue & Break-Even Calculator

Project weekly and season farm stand revenue from visitors, buying rate, and average sale, then see contribution after fixed costs, break-even sales, and setup payback.

Best for
Farms opening or reviewing a roadside stand, farm store, or self-serve stand
Use free calculator โ†’

Produce Box Price Calculator

Price a produce box or market bundle from its item retail values and costs, packing labor, and packaging, with the margin at your discount and the biggest discount your minimum margin allows.

Best for
Farms selling weekly produce boxes, market bundles, holiday boxes, or mixed farm-share bags
Use free calculator โ†’

Farm Website ROI Calculator

Estimate whether an online farm store pays for itself from expected sales, margin, software and payment costs, hours saved, and setup cost, with payback and return over your horizon.

Best for
Farms deciding whether to add or keep an online store, preorder page, or ordering software
Use free calculator โ†’

Seed Starting Date Calculator

Enter your last spring frost date and pick crops to get the date to start each indoors, the date to transplant, and the sowing date for direct-seeded crops, sorted into a calendar.

Best for
Market gardeners, CSA growers, and home gardeners planning spring seeding
Use free calculator โ†’

Egg Production Forecast Calculator

Forecast eggs and sellable dozens month by month for a year from flock size, peak laying rate, flock age, start month, and whether you add supplemental light.

Best for
Egg sellers planning subscriptions, standing orders, and winter supply from a small or mid-size flock
Use free calculator โ†’

Wholesale vs Retail Farm Pricing Calculator

Compare selling retail against selling wholesale by margin per unit, weekly profit, and profit per hour, and find the wholesale volume that matches your retail income.

Best for
Produce, egg, meat, and value-added farms weighing a wholesale account against direct sales
Use free calculator โ†’

Incubator Capacity Planner

Check whether a weekly setting schedule fits your incubator, find the largest set that fits, and get a dated set, lockdown, and hatch schedule with expected chicks per week.

Best for
Breeders and small hatcheries running staggered or weekly hatches
Use free calculator โ†’

Farm Delivery Minimum Order Calculator

Set a delivery minimum from your cost per stop, the fee you charge, and product margin, and see whether raising the fee or the minimum closes the gap.

Best for
Farms delivering produce boxes, eggs, meat, or milk to homes and businesses
Use free calculator โ†’

Breeding Flock Ratio Calculator

Find how many roosters a breeding flock needs from hen count, hens per rooster, and pens, plus spare males and the hatching eggs the group will produce each week.

Best for
Breeders, small hatcheries, and flock owners setting up breeding pens
Use free calculator โ†’

Food Hub Fee Calculator

Compare selling through a food hub, distributor, or aggregator against selling direct: net per unit, weekly profit, profit per hour, effective take rate, and the hub volume that matches direct income.

Best for
Farms considering or already selling through a food hub, cooperative, aggregator, or distributor
Use free calculator โ†’

Chick Shipping Day Planner

Pick the right day to mail day-old chicks: ship date, expected delivery window, and flags for Sundays, federal holidays, and the 72-hour limit, for this hatch and the next 8 weeks.

Best for
Breeders and small hatcheries mailing day-old chicks, ducklings, and other poultry
Use free calculator โ†’