Planning tools for livestock losses, from one steer to a whole barn
A 1,400 lb dairy cow needs about 15.4 cu yd (midpoint)[1] of compost cover. These free calculators do that kind of arithmetic in seconds, so you can plan before a bad week arrives.
- Seven free tools, no sign-up
- Ranges built from USDA and extension data
- Work on your phone in the barn
Where to start
Which tool answers your question
Most people land here with one of three questions. How do I deal with this many animals? What will it cost? Or, for a show or family animal, how much ash comes back and what do I put it in? Each tool below answers one of those, and they all run in your browser without saving anything.
| Your question | Tool to use |
|---|---|
| How big a compost pile or burial pit do I need? | Livestock mortality planner |
| Is rendering, composting, burial or cremation cheapest for this weight? | Large-animal aftercare cost comparison |
| What would a private cremation cost? | Cremation cost calculator |
| How many pounds of ashes will a steer return? | Ashes weight estimator |
| What size urn do I need? | Urn size calculator |
| Which option fits what we care about most? | Aftercare options compared |
| What will the whole memorial cost? | Memorial budget planner |
All the price ranges come from published sources listed on our research page. They're starting points. For a real quote in your county, send us the details.
For producers
Livestock mortality planner: capacity for a bad day or a bad season
Enter the species, how many animals and their average weight, then pick a method. The planner estimates carbon material for a compost pile, trench size for burial and a cost range for each route, with a reminder of the rules that usually apply. It's built for the day you lose ten calves in a storm, and for the quiet afternoon when you plan for it.
Free tool
Livestock mortality planner
Plan disposal capacity and costs for farm losses, from one animal to a herd.
Composting cattle takes a lot of cover, around 10-12 cu yd per 1,000 lb[2] of carcass according to USDA APHIS disposal guidance, so the planner is often a wake-up call about how many loads of wood chips you'd need. Read the full planner guide for a worked dairy example.
Per pound
Large-animal aftercare cost comparison: four routes side by side
Built originally for horses, this tool works just as well for a mature cow, bull or big sow because the published cost data, much of it from the equine extension network and Cornell's horse disposal fact sheet, is per animal and per pound. It lines up cremation, burial with a backhoe, rendering and composting, plus landfill where allowed.
Free tool
Horse aftercare cost comparison
Compare equine cremation, burial, rendering and composting side by side.
The spread is wide. By our estimate, at midpoint horse-cremation prices cremation works out to about $0.80 per pound[3] of body weight, several times the per-pound cost of rendering or composting.
For show and family animals
Cremation cost calculator: pricing a private cremation
If the animal was a 4-H project, a milk cow or a pet pig, this is the tool to open. Set the weight, choose private or communal, and add extras like farm pickup or an upgraded urn. It gives a low-to-high range and shows what each extra adds.
Free tool
Cremation cost calculator
Estimate a realistic price range for your pet's size, location and the type of cremation.
What comes home
Ashes weight estimator and urn size calculator
Cremated remains weigh roughly 3-5% of body weight[4]. For a lamb that's a few pounds; for a 1,100 lb animal such as a big steer or a horse it's around 38.5 lb[5], which is more than most families expect and more than any standard urn holds.
Free tool
Ashes weight estimator
See roughly how much ash to expect back, by species and body weight.
The urn calculator converts weight to volume and suggests an urn size, plus keepsake portions. Many show families choose a small urn for the house and scatter the rest where the animal grazed. Our guide to what happens during livestock cremation explains why the amount varies.
Free tool
Urn size calculator
Find the urn volume you need from your pet's weight, plus keepsake and sharing options.
If you're splitting ashes between siblings or grandparents, work out the shares before ordering anything. Keepsake urns and pendants hold very little, so most of a steer's ashes usually end up in one main container or scattered.
Deciding
Aftercare comparison and memorial budget planner
Not sure which route to take? The options comparison asks what matters most to you, such as cost, keeping ashes, environmental impact or speed, and ranks the choices. The budget planner then adds up every line, from cremation to a memorial stone, so the family can agree on a total.
Free tool
Aftercare options compared
Compare private, communal and water cremation with burial on cost, timing and what comes home.
Free tool
Memorial budget planner
Add up cremation, urn, keepsakes and a farewell so the total holds no surprises.
What feels like a fair price to deal with one dead adult cow?
Tap an answer to vote and see how others answered. Anonymous.
Read this too
What these tools can't tell you
No calculator knows whether your local renderer still comes out, whether your soil is deep enough or whether a disease death changes the rules. Many of the cost inputs are extension figures from 2012 to 2019 and haven't been adjusted for today's fuel and labor. Use the results to plan and to check quotes, not as a price anyone has promised.
For the regulatory side, check our locations pages. For a checklist to go with the numbers, see the barn and feedlot pre-planning guide. The services page explains what each route involves, and the poll results show how other producers handle the same choices.
And no tool can weigh what an animal meant to the people who raised it. A number might say rendering is cheapest, and that can still be the wrong answer for a heifer your son showed for three summers.
Reader polls
What would you choose?
Vote anonymously and see how other readers answered. The results are live counts from people who visit this site, so they show real opinions, not a scientific sample.
What feels like a fair price to deal with one dead adult cow?
Tap an answer to vote and see how others answered. Anonymous.
Have you ever composted a mature cow, steer or horse?
Tap an answer to vote and see how others answered. Anonymous.
What surprised you most about the cost of pet aftercare?
Tap an answer to vote and see how others answered. Anonymous.
Free tools to help you plan
Livestock mortality planner
Plan disposal capacity and costs for farm losses, from one animal to a herd.
Horse aftercare cost comparison
Compare equine cremation, burial, rendering and composting side by side.
Cremation cost calculator
Estimate a realistic price range for your pet's size, location and the type of cremation.
Ashes weight estimator
See roughly how much ash to expect back, by species and body weight.
Urn size calculator
Find the urn volume you need from your pet's weight, plus keepsake and sharing options.
Aftercare options compared
Compare private, communal and water cremation with burial on cost, timing and what comes home.
Memorial budget planner
Add up cremation, urn, keepsakes and a farewell so the total holds no surprises.
Questions people ask
Are these tools accurate for cattle, or just horses?
The large-animal cost data mostly comes from horse studies, because that's where extension services published the clearest per-animal figures. Cattle of similar weight need the same compost volume, pit size and cremation time, so the ranges carry over well. Species-specific rules, such as bans on composting cattle in California, are flagged separately.
Do the tools store my farm's information?
No. They run in your browser and don't send your inputs anywhere. If you want someone to look at your numbers, send them through our contact form instead, and we'll reply by email.
Can I use the mortality planner for poultry or hogs?
Yes. Choose the species and enter the number of birds or pigs and their average weight. Small carcasses compost much faster than cattle, in days rather than months for the second phase, and the planner reflects that. For a disease event, follow your state veterinarian's disposal plan.
Why do the cost ranges look low compared with my quote?
Most published figures are several years old, and local fuel, labor, mileage and equipment fees push real quotes higher. A long drive to a remote ranch can double the pickup cost. Use the tool ranges to spot a quote that's far out of line, then ask the provider to itemize it.
Sources and our estimates
- [1] Composting a 1,400 lb dairy cow would need roughly 14-16.8 cubic yards of cover material. Our estimate: 1.4 x (10 to 12 cu yd per 1,000 lb). How we calculate.
- [2] Bovine composting may require 10-12 cubic yards of cover material per 1,000 lb of carcass. USDA APHIS / Center for Food Security and Public Health (Iowa State) - Disposal: Composting, Rendering & Burial handout, based on NAHEMS Disposal Guidelines (2012), 2012.
- [3] Midpoint horse cremation cost works out to about $0.80 per pound of body weight, versus about $0.14 per pound for rendering pickup and $0.23 per pound for on-farm composting. Our estimate: cremation $800 / 1,000 lb; rendering $137.50 / 1,000 lb; composting $275 / 1,200 lb. How we calculate.
- [4] Embrace notes cremated remains typically weigh about 3-5% of the pet's original body weight. Embrace Pet Insurance - Bury or Cremate Your Dog? Costs, Pros & Cons, 2025.
- [5] A 1,100 lb horse would be expected to return roughly 38.5 lb of cremated remains (plausible range 33-55 lb). Our estimate: 1,100 lb x 3.5% (range 3%-5%). How we calculate.
Want real local prices instead of estimates?
Tell us what you need and where you are. We'll reply by email with clear options and prices so you can decide in your own time.