Farm tools and calculators
Free calculators, maps and prices for grain and livestock farmers. No login, nothing for sale.
No tool on this page matches.
Selling, costs and programs
Cash Bids
Elevator bids near your ZIP
Today’s local cash bids from elevators near you, each with how long ago it was posted. Compare basis across locations.
Local bids
Break-Even Calculator
Your cost per bushel
Full cost-per-acre analysis. Enter seed, fertilizer, chemicals, land, and machinery costs. Get break-even price, profit/loss, and sensitivity table.
Corn · Soybeans · Wheat
ARC or PLC, 2026 and 2027
Which program pays more
Effective reference prices with the math, FSA’s official county ARC-CO benchmarks, and which program pays more at each price and county yield.
Corn · Soybeans · Wheat
PRF Rainfall Insurance
Premium and past payouts
Pick your grid, acres and months. See the premium, USDA’s share, and what the policy would have paid in every year since 1951. Compare two setups side by side.
Pasture · Hay
Sell now or store?
Later bids minus storage
Your elevator’s own later bids, minus storage, interest and shrink, in cents a bushel.
Corn · Soybeans · Wheat
LRP Livestock Insurance
Premium per head today
Today’s LRP rates for feeder cattle, fed cattle and hogs, your premium per head after the subsidy, and how each coverage level did on RMA’s record since 2013.
Cattle · Hogs
Commodity Loan (CCC)
Loan cash and interest
Marketing loan cash now and interest per bushel per month, against your carry.
FSA loan rates
Cash bids, ARC-CO benchmarks, PRF, rain, rent, hail and land values for one state, county pages too when we know your county.
Crop tracking
Hail Map
Hail reports near you
Five years of severe-hail storm reports on one national map, with reported stone sizes near your fields.
Storm History
GDU Tracker
GDUs since planting
Your growing degree units since planting for corn and soybeans, projected ahead at your spot’s own 1991-2020 normal, with the typical first 28°F freeze filled in.
Growing Degrees
Field Scout
Soils, rotation, rent
Tap any US field: soil types, 10-year crop rotation, county rent, basis, weather, hail history, and a printable field report.
Field Data
Planting Date Optimizer
Soil temp and planting dates
Soil temperature and the 5-day soil forecast at your ZIP and your county’s crop insurance planting dates, anywhere. Station frost odds in Wisconsin and Minnesota only, plus the yield cost of each week’s delay from University of Minnesota studies.
Decision Support
Markets
USDA Report Calendar
Report dates ahead
Upcoming WASDE, Crop Progress, and Prospective Plantings report dates with market impact notes.
Reports + Dates
Ag Tariff Tracker
Export tariffs by country
Tariff rates on US corn, soybean, wheat and pork exports by destination, and USDA’s weekly count of China’s soybean buying.
Trade Policy
Dashboard
Futures and weather
Corn, soybean and wheat futures (delayed) and local weather on one page.
Futures + Weather
Hay Prices by State
Hay $/ton by state
This week's USDA hay trades by grade and bale type, and the monthly price farmers got for alfalfa and other hay, dollars a ton, by state.
USDA weekly + monthly
Sale Barn Prices
Feeder prices near you
Feeder steer and heifer prices by weight class at the sale barns near your ZIP, from USDA auction reports.
USDA weekly
Reference and data
USDA Data Explorer
NASS yields and acres
Pull NASS crop yields, planted acres, and prices received by state. Pre-loaded tables plus a query builder that opens custom pulls on USDA Quick Stats.
NASS · By State
Crop Yield Estimator
Bu/ac from field counts
Count ears and kernels, enter 3 numbers, get estimated bu/acre. The yield component method, sized for a phone in the field.
Corn · Soybeans
Fast Facts Reference Tables
Rates, tables, conversions
Corn N rates, P and K by soil test, manure value, crop removal, growth stages, pest thresholds, herbicide groups, lime and conversions, with quick calculators.
Reference tables · Calculators
Data Sources
Where each number comes from
Where each number on AGSIST comes from: Yahoo Finance, Open-Meteo, NOAA, USDA and the rest.
Sources
Farm Market Glossary
Market words, plain
Basis, WASDE, settle, carry and more, each explained in a line or two with where the number comes from.
Glossary
Spray, nitrogen and fertilizer
Spray Timing Advisor
Wind and inversion by hour
Wind, temperature, humidity and inversion risk for your location, hour by hour.
Weather + Conditions
Fertilizer Prices & Fertility Bill
Co-op posted prices
Co-op posted N-P-K-S cash prices, with the region named and the date each was posted, a $/lb-nutrient comparison, and a calculator that builds the cheapest fertility program for your crop and yield goal.
Inputs · Per-Acre Cost
Urea Volatilization Risk
N loss risk today
Daily risk index for nitrogen loss from surface-applied urea. Based on temp, moisture, and soil conditions.
Nitrogen Management
Manure Value
N, P, K value of manure
What dairy, hog, beef and poultry manure is worth in N, P and K at the latest co-op posted fertilizer prices, for your rate and acres.
Nutrient value
Nutrient Removal Value
P and K hauled off
What baling stalks, chopping silage or selling hay takes off in P and K, priced at co-op posted fertilizer prices.
Stalks · Silage · Straw · Hay
Fall nitrogen: cold enough?
Soil temp vs 50°F line
Measured 4 in soil temperature near your county, last 7 days, against the 50°F line.
Soil temp
Grain storage
Grain Bin Calculator
Bushels in your bin
Calculate bushel capacity, moisture shrink, and dollar value of your grain inventory. Round, hopper, and flat-floor bins.
Capacity + Shrink + Value
Grain EMC: Fans On or Off
When to run fans
When to run aeration fans to dry, cool or hold corn, soybeans and wheat, hour by hour for the next 3 days where you are, plus EMC charts you can print.
Drying · Cooling · Holding
Grain Shrink: Wet or Too Dry
Wet grain net after shrink
What wet corn, soybeans, wheat or sorghum nets after shrink and drying charges, and what delivering too dry gives away.
Shrink · Drying charge · Overdry
Combine Loss Check
Bu/ac left behind
Count beans or kernels behind the combine: bushels and dollars an acre left in the field.
Soybeans · Corn · Ears
Harvest now or wait
Drying bill now vs later
Drying bill now vs after 7 to 14 days of field drydown, with your LP price, bid and your own field loss.
Drying
Everything else on the site (25)
The cards above are the tools people use most. These are the rest.
Custom RatesState survey rates for hired combining, planting and sprayingPro Farmer Crop TourNightly state results and the tour’s accuracy recordHarvest Price TrackerInsurance projected and harvest prices, how many bushels to price ahead, and a short-crop checkFarmland AtlasEvery county on 37 public records: heat, water, losses, land value, rentCash Rent by StateUSDA county rent surveyCash Farm LeaseState-adaptive printable leaseRented vs Owner-FarmedOwned vs rented farmland, in the Farmland AtlasForeign-Owned LandAFIDA filings by country and countyCrop Conditions RankThis week’s ratings against every year since 2000Pod Counts vs YieldWhat the tour’s soybean pod counts say about state yield, measuredRain by CountyThis year’s rain in your county, from the nearest station, against its normalRain on Your FieldLast 24 hours, 3 days, 7 days and this month at any spot, from NOAA radar and gaugesRatings vs YieldHow well condition ratings predict yieldDrought MonitorThis week’s US Drought Monitor map, national and by region and stateBasis vs NormalYour region’s basis against its own five-year normalStorage CrunchGrain grown vs bin space, by stateElevator CoverageWhich elevators post bids hereCOT ReportFund positioning in the grainsWhat’s Priced InWhat the trade expects before each USDA reportPrediction BotGrain calls, graded by codeFarm Bill TrackerWhere the bill standsMilk PricesClass III and IV, and how your check is builtAg MarketsGrain, livestock and energy futuresSystem StatusLive health of every data feedWhat’s NewWhat changed on the site, and when
Not on this site yet
No irrigation scheduling tools. For that, Nebraska Extension’s CropWatch apps and tools list CornSoyWater, Irricost and an irrigation meter calculator. Missing something you use? Tell me.
Made by Sigurd Lindquist, CCA, Chetek, Wisconsin.