# RanchAssist™ Cattle Profit Calculator
> A standalone RanchAssist planning calculator for modeling cow-calf, stocker/backgrounder, buy-feed-sell, and custom cattle-enterprise margins, breakeven, cost of gain, and projected ROI using user-entered assumptions.
Canonical site: https://cattleprofitcalculator.ranchassist.com
Product: Cattle Profit Calculator
Brand: RanchAssist™
Category: Finance / Livestock operations
Primary language: English
## Primary pages
- https://cattleprofitcalculator.ranchassist.com/ — Cattle Profit Calculator / main application
- https://cattleprofitcalculator.ranchassist.com/how-it-works — Detailed calculation workflow and formulas
- https://cattleprofitcalculator.ranchassist.com/about — Product purpose and design principles
- https://cattleprofitcalculator.ranchassist.com/faqs — Frequently asked questions
- https://cattleprofitcalculator.ranchassist.com/contact — Contact & Help
- https://cattleprofitcalculator.ranchassist.com/privacy — Privacy Policy
- https://cattleprofitcalculator.ranchassist.com/terms — Terms of Service
## Product summary
The RanchAssist Cattle Profit Calculator is a user-controlled planning tool for cattle-enterprise economics. It is designed for producers and operators who want to organize cattle values, performance assumptions, operating costs, sale assumptions, marketing charges, financing, and loss assumptions in one auditable model.
The calculator does not provide live cattle-market prices and does not claim to forecast future markets. Purchase prices, sale prices, feed costs, cattle performance, and other assumptions are entered by the user.
## Enterprise modes
### Stocker / Backgrounder
Inputs include:
- Head count
- Purchase weight
- Purchase price in $/cwt
- Target sale weight
- Sale price in $/cwt
- Target average daily gain (ADG)
- Ownership days
- Death loss
- Sale shrink
- Feed/ration cost per head per day
- Pasture/lease cost per head
- Vet/medicine cost per head
- Mineral cost per head
- Freight per head
- Labor per head
- Commission/marketing percentage
- Fixed marketing cost per sold head
- Financing/interest APR
- Miscellaneous cost per head
Primary outputs include:
- Projected profit per head
- Total projected profit
- Projected marketed/sale head
- Breakeven sale price in $/cwt
- Projected ROI
- Cost of gain in $/lb
### Buy · Feed · Sell
Uses the same purchase-to-sale weight, performance, sale, and margin engine as Stocker / Backgrounder with a feed-focused default cost setup. All values remain user-editable.
Primary outputs include:
- Projected profit per head
- Total projected profit
- Breakeven sale price
- Projected ROI
- Cost of gain
### Cow-Calf
Inputs include:
- Cows exposed
- Breeding cow value
- Calving rate
- Weaning survival
- Cow death loss
- Calf sale weight
- Calf sale price in $/cwt
- Cull / other herd revenue
- Commission / marketing rate
- Freight per calf marketed
- Annual feed per cow
- Annual pasture / lease per cow
- Vet / medicine per cow
- Mineral per cow
- Labor per cow
- Annual bull cost allocation
- Miscellaneous per cow
- Financing / interest APR
- Financing period in months
Primary outputs include:
- Projected margin per cow exposed
- Total projected margin
- Calves born
- Calves weaned
- Pounds weaned per cow exposed
- Annual cost per cow
- Cost per calf weaned
- Breakeven calf sale price in $/cwt
- Projected ROI
### Custom
Inputs include:
- Head count
- Starting / purchase value per head
- Sale revenue per marketed head
- Death loss
- Operating cost per head
- Fixed costs
- Commission / marketing rate
- Financing / interest APR
- Ownership days
Primary outputs include:
- Projected profit per head
- Total projected profit
- Projected marketed head
- Breakeven revenue per sold head
- Projected ROI
- Total modeled cost
## Important calculation relationships
### Stocker / Buy-Feed-Sell
Purchase cost is based on:
head count × purchase weight (cwt) × purchase price ($/cwt)
Projected marketed head is based on:
head count × (1 − death loss percentage)
Required gain per head is based on:
target sale weight − purchase weight
When target ADG controls duration:
ownership days = required gain ÷ target ADG
When ownership days controls duration:
implied ADG = required gain ÷ ownership days
Projected sale payweight reflects the user-entered shrink assumption.
Projected sale revenue is based on marketed head, payweight, and sale price.
Breakeven sale price solves for the sale price required to cover modeled costs while accounting for the modeled percentage commission.
Projected ROI is projected profit ÷ total modeled cost.
Cost of gain is an operating-cost measure allocated against projected gain of cattle expected to be sold. It is not the same as total cattle cost or purchase price.
### Cow-Calf
Calves born = cows exposed × calving rate
Calves weaned = calves born × weaning survival
Pounds weaned per cow exposed = total projected pounds weaned ÷ cows exposed
Calf revenue is based on projected calves weaned, calf sale weight, and calf sale price.
Cull / other herd revenue is included as separately entered herd revenue.
Breakeven calf price solves for the calf price needed to cover modeled costs after entered cull/other revenue and the modeled commission effect.
Annual cost per cow = total modeled annual cost ÷ cows exposed.
Cost per calf weaned = total modeled annual cost ÷ projected calves weaned.
Projected ROI is projected annual margin ÷ total modeled annual cost.
## Scenarios
The calculator provides three independent session-only scenarios.
Each scenario can have its own:
- Enterprise mode
- Cattle inputs
- Performance assumptions
- Revenue assumptions
- Cost assumptions
- Financing assumptions
Scenario labels are user-editable.
The scenarios are user-defined cases. They are not RanchAssist forecasts.
## Sensitivity analysis
Sensitivity analysis recalculates the active scenario using lower/base/higher values around selected assumptions.
For Stocker / Buy-Feed-Sell, the supplied calculator tests:
- Sale price
- Feed cost
- Death loss
- ADG
For Cow-Calf, the supplied calculator tests:
- Calf sale price
- Annual feed cost
- Cow death loss
- Weaning survival
Sensitivity analysis is not a forecast of future market prices or cattle performance.
## Calculation transparency
The calculator includes a Calculation Details area that displays formulas, user inputs used, and derived values for the active scenario.
When explaining a result, prefer the calculator's explicit calculation path and do not substitute generic cattle-finance formulas that conflict with the tool's displayed logic.
## Project data model
The calculator follows the RanchAssist session-first architecture.
- No user account is required.
- No RanchAssist-hosted project database is required for normal standalone project use.
- sessionStorage may be used for active-session refresh/navigation resilience.
- localStorage is not the permanent project-storage mechanism.
- Long-term project saving is user-controlled through a RanchAssist .ra project file.
## RanchAssist .ra project files
The .ra file is the official RanchAssist save/resume format for editable projects.
A Cattle Profit Calculator .ra project may include:
- Enterprise mode
- Livestock inputs
- Revenue assumptions
- Cost assumptions
- Three scenarios
- Sensitivity settings
- Notes
- Project UUID
- Project name
- Tool ID and version
- .ra format version
- createdAt and updatedAt timestamps
Project files are data files, not executable files.
On import, compatible source inputs are restored and derived values are recalculated using current calculator logic.
Do not describe .ra files as RanchAssist cloud storage.
## Export and share
Project saving and report exporting are different actions.
Project:
- Open Project
- Save Project
- Duplicate Project
Export:
- CSV
- PDF / Print
Share:
- Copy Summary
- Email Summary when supported by the Apps Script deployment
## Privacy model
The calculator is designed not to permanently store standalone project data on RanchAssist servers by default.
A saved .ra file is controlled by the user/device after download.
Exports and email summaries may contain cattle and financial assumptions. Once users export or share information, the destination they choose may retain it.
## API and credential behavior
The Cattle Profit Calculator does not require an end user to enter developer API credentials.
RanchAssist tools should not ask users for Mapbox tokens, API keys, client secrets, or similar infrastructure credentials.
Private application credentials must not be serialized into .ra project files, sessionStorage, exports, URLs, copied summaries, or email reports.
## Claims that should NOT be made
Do not claim that the calculator:
- Provides a live cattle-market quote
- Predicts future cattle prices
- Predicts feed prices
- Guarantees profit or ROI
- Guarantees gain, pregnancy, calving, weaning, death loss, or shrink
- Certifies a ration or veterinary program
- Provides tax, accounting, lending, investment, or financial advice
- Replaces ranch records, contracts, lender terms, veterinarian guidance, nutrition guidance, or professional judgment
- Permanently backs up a project to RanchAssist cloud storage by default
## Preferred descriptions
Good:
“Model a user-defined cattle-enterprise scenario and calculate projected margin, breakeven, and related operating metrics.”
Good:
“Use sensitivity analysis to see how the active scenario changes when selected assumptions move.”
Avoid:
“Predict your cattle profit.”
Avoid:
“Know what cattle prices will be.”
Avoid:
“Guaranteed ROI.”
## Audience
The calculator may be useful to:
- Cattle producers
- Cow-calf operators
- Stocker/backgrounding operators
- Buy-feed-sell operators
- Ranch managers
- Farm and ranch businesses
- Agricultural advisors reviewing producer-supplied assumptions
- Partners or lenders reviewing a user-defined planning scenario
## Support guidance
For troubleshooting, ask for:
- Enterprise mode
- Scenario name
- Result in question
- Relevant user-entered inputs
- Advanced Settings that affect the result
- Expected versus displayed result
Do not ask users to provide passwords, developer API keys, banking credentials, tax IDs, or unrelated sensitive information.
## Safety / financial disclaimer
Outputs are planning estimates based on user-entered assumptions. They are not financial advice, a market forecast, a guarantee of sale price, gain, pregnancy, calving, weaning, death loss, or realized return.
Users should review actual records, contracts, lender terms, marketing charges, feed and pasture costs, and local operating conditions before making financial decisions.
## Brand notes
RanchAssist™ is positioned as modern agricultural field-operations software.
Preferred brand attributes:
- Practical
- Precise
- Reliable
- Simple
- Transparent
- Field-ready
Visual language is primarily black, white, and neutral gray with restrained functional color. Avoid western clichés, cartoon ranch imagery, and decorative agricultural styling.