Operation Hundredfold

Know your numbers.
Grow your operation.

Know your break-even before you sell.Your numbers. No market guesses.

Set up your farm, freeJoin early access
Owner-operatorsCash-rent tenantsFarmland ownersYour data stays yours
How it works

It all starts with break-even.

Start here

Farm Setup

Enter acres and bills once.Every tool uses them.

Calculator

Budget & Break-even

34 expense lines.Three break-even prices.

Calculator

Yield & Revenue

Acres × yield × price.Revenue only, no expenses.

Calculator

Cash Rent

Compare rent offers.What can the ground carry?

Calculator

Sell or Hold

Sell now or hold?Checked against break-even.

Records

Year over Year

Costs, harvest and sales.See what changed.

Print

Farm Summary

Your whole farm on one page.Ready to print or share.

Calculator

Scenarios

Save versions of your plan.Compare them side by side.

Free tools · working prototype

Run your numbers.

Start with an example farm or your own.Leave unknown boxes blank.Zero counts as a real entry.Your farm is saved in this browser.

Working on

Try an example farm

Fictional farms, realistic Iowa numbers.Based on ISU Extension 2026 benchmarks.Pick one, then change anything.

Step 1 · Your crops and acres

Step 2 · Turn annual bills into per-acre costs

Enter what you spend in a year.One-crop costs go in that crop's column.Costs you can't split go in Shared.A blank line keeps your current budget number.

Per-acre cost = annual cost ÷ acres.$24,000 insurance ÷ 400 acres = $60/acre.$30,000 corn seed ÷ 240 acres = $125/acre.

Step 3 · Debt payments & family living

Principal and living costs aren't expenses.But crop income pays them.So they count in your cash-flow break-even.Enter yearly totals for the whole farm.Interest is an expense. It goes in the budget.

Debt Payments & Living

Step 4 · Other income

Straw, stalk bales, custom work, cattle, leases.Counts in whole-farm totals.Not in any crop's break-even.

Draft
Costs
Debt Payments & Living (not expenses)
Cash-flow break-even
–
Covers cash costs, principal and living.
Cash cost break-even
–
Total-cost break-even
–
Break-even yield
–
Cash left per acre
–
Economic profit / ac
–
Cash left, all acres
–
Gross revenue
–
Revenue / ac
–
− Cash costs–
= Cash margin–
− Loan principal–
− Family living–
= Cash left after payments–
Cash margin–
− Non-cash costs (depreciation, own labor)–
= Economic profit–

Cash-flow: cash costs + principal + living.Cash cost: leaves out principal and living.Total cost: adds depreciation and your labor.Hauling, drying and storage scale with yield.

Revenue only, no expenses.Acres come from Farm Setup.Yield and price match your Budget.

Whole-farm gross revenue
–

Revenue if yield comes in different

Same acres and price. Yield up or down.

Each offer replaces your land cost.Other costs come from your Budget (corn).

Compare rent offers

Max rent at your target profit
–
Max rent at zero profit
–
Non-land costs / ac
–

Profit per acre: yield vs. price

Uses all your budget costs, including land.Yield down the side. Price across the top.

Break-even fills in from your Budget.Holding cost = extra storage + interest.Don't count budgeted storage twice.
Later-sale price scenarios ($/bu)
Selling now locks in
–

Track each year's costs, harvest and sales.Add a year from your current budget.Then fill in actual yield and sale price.

Cost vs. revenue per acre

Save your inputs as a named scenario.Later edits won't change a saved one.Scenarios stay in this browser.

Export your data anytime.Paid plans add cloud sync and sharing.

Expense category guide: what goes where

What each expense line includes.Plus its usual IRS Schedule F category.For organizing records, not tax advice.

Coming next: Market Watch

Built on public USDA data.That keeps the price low.

Local cash bids & basisRegional USDA cash bids.Shown against your break-even.
Report calendarWASDE, Crop Progress, export sales.Plain-English summaries.
Target alertsA text or email alertwhen bids hit your target.
Draft pricing · being tested

Start free. Upgrade when it pays.

Free

$0
  • Every calculator
  • One-page farm summary
  • Scenarios saved in your browser
  • Export anytime

Grower

$19/mo · or $179/yr
  • Unlimited farms and scenarios
  • Saved to the cloud
  • Farm summaries and PDFs
  • Reuse last year's budget
  • Market Watch and price alerts

Landowner & Advisor

$39/mo
  • Everything in Grower
  • Multiple leases and tenants
  • Rent review reports
  • Share read-only views with clients
Founding members

Help shape Hundredfold.

Starting with 30 Midwest farmers.Founding members get 50% off for life.

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