Agriculture
Browse all calculators in the Agriculture category.
Seed Rate Calculator
Calculate the optimal amount of seed needed for a specific area.
Plant Population Calculator
Determine the number of plants in a given area.
Row Spacing Calculator
Calculate the ideal distance between crop rows.
Seed Spacing Calculator
Determine the appropriate spacing between seeds in a row.
Seeding Density Calculator
Calculate the number of seeds to plant per unit area.
Planting Depth Calculator
Determine the correct depth to plant seeds.
Germination Rate Calculator
Estimate the percentage of seeds that will successfully sprout.
Crop Maturity Date Calculator
Estimate when your crops will be ready for harvest.
Growing Degree Days (GDD) Calculator
Track heat accumulation to predict plant and pest development.
Planting Date Calculator
Determine the best time to plant your crops.
Harvest Date Calculator
Estimate the optimal time to harvest your crops.
Plant Growth Stage Calculator
Track and predict the growth stages of your plants.
Transplanting Calculator
Determine the best time to move seedlings.
Cover Crop Seeding Calculator
Calculate seeding rates for cover crops.
Greenhouse Plant Density Calculator
Optimize plant spacing within a greenhouse.
Plant Heat Stress Index Calculator
Assess the risk of heat stress to your plants.
Seed Viability Calculator
Estimate the percentage of viable seeds in a batch.
Seed Requirement by Area Calculator
Calculate the total amount of seed needed for a large area.
Plant Water Requirement Calculator
Estimate the amount of water your crops need.
Greenhouse Heating Calculator
Estimate the heating requirement (BTU) for your greenhouse.
Greenhouse Cooling Calculator
Calculate the required fan capacity (CFM) for greenhouse cooling.
Greenhouse Ventilation Calculator
Determine the required ventilation rate for air exchange.
Light Requirement (DLI) Calculator
Calculate the Daily Light Integral (DLI) for your plants.
CO₂ Enrichment Calculator
Estimate the amount of CO₂ needed to enrich your greenhouse.
Greenhouse Humidity Calculator
Calculate the amount of water to add or remove to adjust humidity.
Greenhouse Plant Spacing Calculator
Determine the optimal number of plants for your greenhouse area.
NPK Fertilizer Calculator
Calculate fertilizer blend ratios for N-P-K nutrient targets.
Lime Requirement Calculator
Determine the amount of lime needed to adjust soil pH.
Organic Matter Calculator
Estimate the amount of compost or manure to reach a target soil organic matter percentage.
Soil Texture Calculator
Determine soil texture class from sand, silt, and clay percentages.
Soil Salinity (EC) Calculator
Estimate soil salinity based on Electrical Conductivity (EC) readings.
Soil pH Adjustment Calculator
Calculate the amount of sulfur or lime to adjust soil pH.
Fertilizer Cost Calculator
Compare the cost-effectiveness of different fertilizer products.
Fertilizer Spreader Calibration Calculator
Calibrate your spreader for accurate fertilizer application.
Nutrient Deficiency Calculator
Identify potential nutrient deficiencies based on plant symptoms.
Soil Nutrient Balancing Calculator
Balance soil nutrients based on soil test results and crop needs.
Nitrogen Use Efficiency (NUE) Calculator
Evaluate the efficiency of nitrogen uptake by your crops.
Phosphorus Requirement Calculator
Calculate phosphorus fertilizer needs based on soil tests.
Potassium Requirement Calculator
Calculate potassium fertilizer needs based on soil tests.
Micronutrient Application Calculator
Calculate application rates for essential micronutrients.
Compost Application Calculator
Determine the amount of compost needed for a given area.
Gypsum Requirement Calculator
Calculate the amount of gypsum needed to improve soil structure.
Soil Bulk Density Calculator
Calculate soil bulk density from a soil sample.
Cation Exchange Capacity (CEC) Calculator
Estimate the soil's ability to hold and exchange nutrients.
Irrigation Water Requirement Calculator
Estimate the total water needed for a specific crop and area.
Drip Irrigation Flow Rate Calculator
Calculate the total flow rate for a drip irrigation system.
Sprinkler Irrigation Calculator
Calculate application rate and run time for sprinkler systems.
Water Pump Capacity Calculator
Determine the required pump capacity for your irrigation system.
Evapotranspiration (ET) Calculator
Calculate the reference evapotranspiration (ETo) using the Hargreaves method.
Water Use Efficiency Calculator
Evaluate how efficiently your crop uses water to produce yield.
Irrigation Scheduling Calculator
Determine when and how much to irrigate based on soil moisture.
Field Water Balance Calculator
Track the water balance in your field over time.
Irrigation Time Calculator
Calculate how long to run your irrigation system to apply a desired amount of water.
Soil Moisture Calculator
Estimate available water and depletion from soil weight.
Water Distribution Uniformity Calculator
Assess the uniformity of your irrigation system.
Irrigation Pressure Loss Calculator
Estimate pressure loss in your irrigation system due to elevation changes.
Pipe Friction Loss Calculator
Calculate pressure loss due to friction in irrigation pipes.
Irrigation Cost Calculator
Estimate the cost of electricity and water for irrigation.
Water Storage Tank Size Calculator
Determine the required size for a water storage tank.
Drip Emitter Spacing Calculator
Calculate the optimal spacing for drip emitters.
Cattle Feed Calculator
Calculate daily feed requirements for cattle based on weight and life stage.
Cattle Weight Estimator
Estimate cattle weight using heart girth and body length measurements.
Calving Date Calculator
Estimate the calving date based on the breeding date.
Cow Pregnancy Calculator
Determine the stage of pregnancy for a cow based on the breeding date.
Feed Conversion Ratio (FCR) Calculator
Calculate the efficiency of converting feed into weight gain.
Pasture Requirement Calculator
Estimate the amount of pasture needed for a herd of cattle.
Goat Feed Calculator
Calculate daily feed requirements for goats.
Goat Weight Calculator
Estimate the weight of a goat using body measurements.
Kidding Date Calculator
Estimate the kidding date for a pregnant goat.
Sheep Feed Calculator
Calculate daily feed requirements for sheep.
Lamb Growth Rate Calculator
Calculate the average daily gain for lambs.
Lambing Date Calculator
Estimate the lambing date for a pregnant ewe.
Poultry Feed Calculator
Calculate feed requirements for a flock of poultry.
Egg Hatch Rate Calculator
Calculate the percentage of eggs that successfully hatch.
Broiler Weight Calculator
Estimate the weight of broiler chickens based on age.
Layer Feed Intake Calculator
Calculate the daily feed intake for laying hens.
Flock Mortality Rate Calculator
Calculate the mortality rate within a poultry flock.
Pig Growth Calculator
Estimate the weight of a pig based on its age and breed.
Pig Feed Calculator
Calculate daily feed requirements for pigs.
Farrowing Date Calculator
Estimate the farrowing (birthing) date for a sow.
Rabbit Feed Calculator
Calculate daily feed requirements for rabbits.
Rabbit Breeding Cycle Calculator
Track and predict key dates in a rabbit's breeding cycle.
Feed Mix Ratio Calculator
Calculate the ratio of two ingredients to achieve a target nutrient percentage.
Total Mixed Ration (TMR) Calculator
Formulate a TMR for livestock by combining different feed ingredients.
Dry Matter Intake (DMI) Calculator
Estimate the daily dry matter intake for livestock based on body weight.
Protein Requirement Calculator
Estimate the daily protein needs for livestock based on life stage.
Mineral Mix Calculator
Calculate the amount of mineral supplement needed to meet an animal's requirements.
Feed Energy Calculator
Estimate the energy content (TDN, ME, NE) of livestock feed.
Forage Quality Calculator
Calculate key forage quality indicators like RFV and RFQ.
Crude Protein Calculator
Calculate the crude protein content of a feed based on its nitrogen content.
Feed Cost per Animal Calculator
Calculate the daily or total feed cost for an individual animal.
Tractor Horsepower Calculator
Calculate drawbar horsepower from PTO horsepower.
Tractor Fuel Consumption Calculator
Estimate fuel usage based on tractor power and load.
Implement Draft Force Calculator
Calculate the force required to pull a tillage implement.
Machinery Cost Calculator
Estimate the total annual cost of owning and operating farm machinery.
Sprayer Calibration Calculator
Determine the application rate of a sprayer.
Nozzle Flow Rate Calculator
Calculate the required flow rate for a single spray nozzle.
Harvest Loss Calculator
Estimate grain loss during combine harvesting.
Combine Harvester Speed Calculator
Determine the optimal ground speed for a combine harvester.
Tillage Depth Calculator
Estimate the appropriate depth for tillage operations.
Machinery Efficiency Calculator
Calculate the field efficiency of farm machinery.
Crop Yield Calculator
Calculate the yield of a crop per unit of area (e.g., bushels per acre).
Yield per Hectare Calculator
Calculate the crop yield specifically in metric units per hectare.
Break-Even Price Calculator
Determine the price you need to receive per unit of crop to cover all your costs.
Farm Profitability Calculator
Calculate the overall net profit and profit margin for your farm enterprise.
Crop Cost Calculator
Tally up all costs associated with producing a specific crop.
Return on Investment (ROI) Calculator
Calculate the percentage return on a farming investment.
Input Cost Calculator
Calculate the total cost of all inputs (seed, fertilizer, etc.) for an area.
Market Price Profitability Calculator
Estimate potential profit based on yield, market price, and costs.
Farm Budget Calculator
Create a simple budget by listing all sources of income and expenses.
Enterprise Margin Calculator
Calculate the gross margin for a specific farm enterprise (e.g., corn, cattle).
Production Cost Calculator
Determine the cost to produce a single unit of your crop (e.g., cost per bushel).
Crop Insurance Calculator
Estimate your revenue guarantee based on your APH, price, and coverage level.
Land Rent Calculator
Calculate land rent on a per-acre basis or as a crop share.
Revenue per Acre Calculator
Calculate the total revenue generated from a single acre.
Pesticide Dose Calculator
Calculate the amount of product needed for a specific sprayer tank size.
Pesticide Mixing Calculator
Determine the amount of pesticide to add to a specific volume of water.
Spray Volume Calculator
Calculate the total volume of spray solution needed to cover a specific area.
Herbicide Rate Calculator
Determine the correct amount of herbicide for a given area based on product recommendations.
Fungicide Application Calculator
Calculate the required amount of fungicide for preventative or curative treatment.
Chemical Dilution Calculator
Calculate the amount of concentrate and water needed to achieve a desired solution concentration.
Safe Re-Entry Interval Calculator
Determine the safe time to re-enter a treated area after pesticide application.
Carbon Footprint Calculator (Farm)
Estimate the greenhouse gas emissions from farm operations.
Soil Erosion Calculator
Estimate potential soil loss using the Universal Soil Loss Equation (USLE).
Water Footprint Calculator
Estimate the total volume of freshwater used to produce a crop.
Biodiversity Impact Calculator
Assess the potential impact of farming practices on local biodiversity.
Emission Reduction Calculator
Calculate potential GHG emission reductions from practice changes.
Sustainable Yield Index Calculator
Assess the long-term sustainability of crop yields.
Renewable Energy Savings Calculator
Estimate savings from installing solar panels on your farm.