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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.