Big ideas.
Better numbers.
Smarter farming.
150 free agriculture tools to turn everyday farm questions into a clearer plan. Explore calculators for land, seeds, water, machinery and farm business.
Crop + state planning context · कोई साइनअप नहीं
🌾 Your farm. Your numbers. Your plan.Your complete farm toolkit
Every tool has its own page. Choose a task and get started.
Crop and state label your plan. Enter verified local rates where needed; these selections do not silently change a formula.
Acre to Bigha Converter
Enter your own figures and review the planning estimate.
Open calculator ↗Land & sowingHectare to Acre Converter
Enter your own figures and review the planning estimate.
Open calculator ↗Land & sowingSeed Rate Calculator
Enter your own figures and review the planning estimate.
Open calculator ↗Crop inputsNPK Fertilizer Calculator
Enter your own figures and review the planning estimate.
Open calculator ↗Crop inputsUrea Requirement Calculator
Enter your own figures and review the planning estimate.
Open calculator ↗Crop inputsPesticide Dose Calculator
Enter your own figures and review the planning estimate.
Open calculator ↗Farm businessCrop Profit Calculator
Enter your own figures and review the planning estimate.
Open calculator ↗Land & sowingPlant Population Calculator
Enter your own figures and review the planning estimate.
Open calculator ↗Planning & guidesAgriculture Loan EMI Calculator
Enter your own figures and review the planning estimate.
Open calculator ↗Planning & guidesPMFBY Premium Calculator
Enter your own figures and review the planning estimate.
Open calculator ↗Farm businessMushroom Profit Calculator
Enter your own figures and review the planning estimate.
Open calculator ↗Farm businessDairy Profit Calculator
Enter your own figures and review the planning estimate.
Open calculator ↗Farm businessBroiler FCR Calculator
Enter your own figures and review the planning estimate.
Open calculator ↗Crop inputsDrip Irrigation Calculator
Enter your own figures and review the planning estimate.
Open calculator ↗Planning & guidesPlant Disease Symptom Guide
Enter your own figures and review the planning estimate.
Open guide ↗Unit convertersAcres to Square Metres
Input × 4046.8564224
Open calculator ↗Unit convertersSquare Metres to Acres
Input × 0.000247105381467
Open calculator ↗Unit convertersHectares to Square Metres
Input × 10000
Open calculator ↗Unit convertersSquare Metres to Hectares
Input × 0.0001
Open calculator ↗Unit convertersAcres to Hectares
Input × 0.40468564224
Open calculator ↗Unit convertersSquare Feet to Square Metres
Input × 0.09290304
Open calculator ↗Unit convertersSquare Metres to Square Feet
Input × 10.76391041671
Open calculator ↗Unit convertersAcres to Square Feet
Input × 43560
Open calculator ↗Unit convertersSquare Feet to Acres
Input × 0.0000229568411387
Open calculator ↗Unit convertersHectares to Square Feet
Input × 107639.1041671
Open calculator ↗Unit convertersSquare Feet to Hectares
Input × 0.000009290304
Open calculator ↗Unit convertersGuntha to Acres
Input × 0.025
Open calculator ↗Unit convertersAcres to Guntha
Input × 40
Open calculator ↗Unit convertersCents to Acres
Input × 0.01
Open calculator ↗Unit convertersAcres to Cents
Input × 100
Open calculator ↗Unit convertersKilograms to Quintals
Input × 0.01
Open calculator ↗Unit convertersQuintals to Kilograms
Input × 100
Open calculator ↗Unit convertersTonnes to Kilograms
Input × 1000
Open calculator ↗Unit convertersKilograms to Tonnes
Input × 0.001
Open calculator ↗Unit convertersQuintals to Tonnes
Input × 0.1
Open calculator ↗Unit convertersTonnes to Quintals
Input × 10
Open calculator ↗Unit convertersGrams to Kilograms
Input × 0.001
Open calculator ↗Unit convertersKilograms to Grams
Input × 1000
Open calculator ↗Unit convertersLitres to Cubic Metres
Input × 0.001
Open calculator ↗Unit convertersCubic Metres to Litres
Input × 1000
Open calculator ↗Unit convertersMillimetres to Metres
Input × 0.001
Open calculator ↗Unit convertersCentimetres to Metres
Input × 0.01
Open calculator ↗Unit convertersInches to Centimetres
Input × 2.54
Open calculator ↗Unit convertersCentimetres to Inches
Input × 0.3937007874
Open calculator ↗Unit convertersKilometres to Miles
Input × 0.62137119224
Open calculator ↗Unit convertersMiles to Kilometres
Input × 1.609344
Open calculator ↗Unit convertersHours to Minutes
Input × 60
Open calculator ↗Unit convertersMinutes to Hours
Input × 0.0166666666666667
Open calculator ↗Unit convertersCelsius to Fahrenheit
°F = °C × 1.8 + 32
Open calculator ↗Unit convertersFahrenheit to Celsius
°C = (°F − 32) ÷ 1.8
Open calculator ↗Land geometryRectangular Field Area
Length × width
Open calculator ↗Land geometrySquare Field Area
Side²
Open calculator ↗Land geometryTriangular Field Area
Base × perpendicular height ÷ 2
Open calculator ↗Land geometryCircular Field Area
π × radius²
Open calculator ↗Land geometryTrapezoid Field Area
(A + B) × distance ÷ 2
Open calculator ↗Land geometryRectangular Field Perimeter
2 × (length + width)
Open calculator ↗Land geometrySquare Field Perimeter
4 × side
Open calculator ↗Land geometryCircular Fence Length
2 × π × radius
Open calculator ↗Land geometryFence Wire Requirement
Boundary × strands × (1 + waste/100)
Open calculator ↗Land geometryClosed Boundary Fence Posts
Round up: boundary ÷ interval
Open calculator ↗Land geometryNet Cultivated Area
Gross area − excluded area
Open calculator ↗Land geometryRaised Bed Count
Floor[(width + path) ÷ (bed + path)]
Open calculator ↗Land geometryRaised Bed Planting Area
Beds × width × length
Open calculator ↗Land geometryRectangular Pond Volume
Length × width × average water depth
Open calculator ↗Land geometryCylindrical Tank Capacity
π × radius² × water depth × 1000
Open calculator ↗Seeds & nurseryGermination Test Percentage
Germinated ÷ tested × 100
Open calculator ↗Seeds & nurserySeed Physical Purity Percentage
Pure seed mass ÷ sample mass × 100
Open calculator ↗Seeds & nurseryPure Live Seed Percentage
Germination × purity ÷ 100
Open calculator ↗Seeds & nurserySeed Weight from Target Plants
Plants × TSW ÷ 1000000 ÷ establishment fraction
Open calculator ↗Seeds & nurserySeed Packet Count
Round up: required seeds ÷ seeds per packet
Open calculator ↗Seeds & nurseryNursery Tray Count
Round up: seedlings ÷ (cells × usable fraction)
Open calculator ↗Seeds & nurseryTransplant Gap Count
Target − surviving plants
Open calculator ↗Seeds & nurserySeed Purchase Cost
Seed quantity × price per kg
Open calculator ↗Seeds & nurseryNursery Medium Volume
Trays × cells × mL per cell ÷ 1000
Open calculator ↗Seeds & nurseryField Emergence Percentage
Established seedlings ÷ seeds sown × 100
Open calculator ↗Nutrients & soilFertilizer Product Requirement
Nutrient kg ÷ concentration fraction
Open calculator ↗Nutrients & soilNutrient Supplied by Product
Product kg × concentration ÷ 100
Open calculator ↗Nutrients & soilNutrient Requirement for Field
Area × locally recommended rate
Open calculator ↗Nutrients & soilFertilizer Bag Count
Round up: product kg ÷ bag kg
Open calculator ↗Nutrients & soilFertilizer Purchase Cost
Product quantity × price
Open calculator ↗Nutrients & soilCompost Quantity
Area × specified compost rate
Open calculator ↗Nutrients & soilCompost Transport Loads
Round up: mass ÷ usable load
Open calculator ↗Nutrients & soilSoil Bulk Density
Oven-dry mass ÷ undisturbed core volume
Open calculator ↗Nutrients & soilSoil Porosity Estimate
(1 − bulk density / particle density) × 100
Open calculator ↗Nutrients & soilSoil Layer Mass
Area × depth × bulk density
Open calculator ↗Water & irrigationIrrigation Water Volume
Hectares × water depth mm × 10
Open calculator ↗Water & irrigationWater Depth from Volume
Volume ÷ (hectares × 10)
Open calculator ↗Water & irrigationPump Filling Time
Volume ÷ discharge
Open calculator ↗Water & irrigationMeasured Pump Discharge
Litres ÷ seconds × 60
Open calculator ↗Water & irrigationDripper Count
Floor: total lateral length ÷ spacing
Open calculator ↗Water & irrigationEmitter Water Delivery
Count × discharge × runtime
Open calculator ↗Water & irrigationDrip Runtime
Required water ÷ (emitter count × discharge)
Open calculator ↗Water & irrigationIrrigation Application Efficiency
Root-zone water ÷ delivered water × 100
Open calculator ↗Water & irrigationGross Irrigation Requirement
Net depth ÷ efficiency fraction
Open calculator ↗Water & irrigationRainwater Collection Potential
Area × rainfall mm × collection fraction
Open calculator ↗Water & irrigationWater Storage Days
Usable storage ÷ daily demand
Open calculator ↗Water & irrigationWater Flow L per Minute to Cubic Metres per Hour
L/min × 0.06
Open calculator ↗Water & irrigationWater Flow Cubic Metres per Hour to L per Minute
m³/hour ÷ 0.06
Open calculator ↗Water & irrigationTank Filling Cycles
Round up: required volume ÷ tank volume
Open calculator ↗Water & irrigationSprinkler Application Depth
Flow × hours × 1000 ÷ covered area
Open calculator ↗Machinery & labourTheoretical Field Capacity
Width × speed ÷ 10
Open calculator ↗Machinery & labourEffective Field Capacity
Width × speed ÷ 10 × efficiency fraction
Open calculator ↗Machinery & labourField Operation Time
Area ÷ effective capacity
Open calculator ↗Machinery & labourTractor Fuel Requirement
Hours × measured fuel use
Open calculator ↗Machinery & labourTractor Fuel Cost
Fuel quantity × entered price
Open calculator ↗Machinery & labourMachinery Hire Cost
Area × hire rate
Open calculator ↗Machinery & labourMachine Cost per Hectare
Total cost ÷ area covered
Open calculator ↗Machinery & labourLabour Person-Days
Workers × days worked
Open calculator ↗Machinery & labourLabour Wage Budget
Person-days × wage
Open calculator ↗Machinery & labourWorkers Required
Round up: person-days ÷ available days
Open calculator ↗Machinery & labourTransport Trip Count
Round up: total mass ÷ usable trip capacity
Open calculator ↗Machinery & labourTransport Cost per Tonne
Transport cost ÷ mass
Open calculator ↗Machinery & labourTravel Time
Distance ÷ average speed
Open calculator ↗Machinery & labourKilowatts to Horsepower
kW ÷ 0.7456998716
Open calculator ↗Machinery & labourHorsepower to Kilowatts
Mechanical hp × 0.7456998716
Open calculator ↗Farm budgetsGross Crop Revenue
Sold quantity × sale price
Open calculator ↗Farm budgetsProduction Cost per Kilogram
Production cost ÷ marketable output
Open calculator ↗Farm budgetsBreak-even Sale Price
Total cost ÷ saleable output
Open calculator ↗Farm budgetsBreak-even Yield
Total cost ÷ sale price
Open calculator ↗Farm budgetsBenefit Cost Ratio
Gross returns ÷ total cost
Open calculator ↗Farm budgetsProfit Margin Percentage
Net profit ÷ revenue × 100
Open calculator ↗Farm budgetsReturn on Entered Cost
Net profit ÷ total cost × 100
Open calculator ↗Farm budgetsMarket Commission Cost
Gross sales × commission fraction
Open calculator ↗Farm budgetsNet Sale Receipts
Gross sales − deductions
Open calculator ↗Farm budgetsFarm Budget Contingency
Base budget × (1 + contingency fraction)
Open calculator ↗Farm budgetsStorage Charge Estimate
Tonnes × rate × months
Open calculator ↗Farm budgetsPackaging Cost
Count × cost per package
Open calculator ↗Farm budgetsFarm Lease Cost
Area × annual rate × years
Open calculator ↗Farm budgetsElectricity Operating Cost
Power × time × entered tariff
Open calculator ↗Farm budgetsSimple Equipment Payback
Investment ÷ annual net cash saving
Open calculator ↗Harvest & storageCrop Yield per Hectare
Harvest weight ÷ harvested hectares
Open calculator ↗Harvest & storageCrop Yield per Acre
Harvest weight ÷ harvested acres
Open calculator ↗Harvest & storageCrop Cutting Yield Estimate
Sample weight ÷ sample area × 10000
Open calculator ↗Harvest & storageMarketable Harvest Percentage
Marketable output ÷ total output × 100
Open calculator ↗Harvest & storagePost-harvest Mass Loss
(Initial − final) ÷ initial × 100
Open calculator ↗Harvest & storageGrain Drying Final Weight
Initial weight × (100 − initial moisture) ÷ (100 − final moisture)
Open calculator ↗Harvest & storageGrain Drying Water Removed
Initial weight − final weight at target moisture
Open calculator ↗Harvest & storageStorage Bag Count
Round up: grain kg ÷ bag capacity
Open calculator ↗Harvest & storageRectangular Storage Volume
Usable length × width × stack height
Open calculator ↗Harvest & storageBulk Storage Mass Estimate
Usable volume × measured bulk density
Open calculator ↗Livestock & mushroomDairy Daily Milk Revenue
Daily litres × price per litre
Open calculator ↗Livestock & mushroomDairy Monthly Milk Revenue
Daily litres × price × selling days
Open calculator ↗Livestock & mushroomDairy Feed Budget
Animals × daily feed cost × days
Open calculator ↗Livestock & mushroomMilk Production per Animal
Daily milk ÷ lactating animals
Open calculator ↗Livestock & mushroomPoultry Flock Live Weight
Bird count × mean live weight
Open calculator ↗Livestock & mushroomPoultry Feed Cost
Feed consumed × price
Open calculator ↗Livestock & mushroomPoultry Survival Percentage
Surviving birds ÷ initially placed × 100
Open calculator ↗Livestock & mushroomMushroom Biological Efficiency
Fresh yield ÷ dry substrate × 100
Open calculator ↗Livestock & mushroomMushroom Bag Requirement
Round up: total dry substrate ÷ dry substrate per bag
Open calculator ↗Livestock & mushroomMushroom Sale Revenue
Saleable weight × entered price
Open calculator ↗No matching tools. Try another word or choose All tools.
From the AgriGuru blog
Practical guides for a clearer farm plan.
How to calculate seed for acres and hectares
Get the units right, check the rate and avoid counting losses twice.
Read article ↗💰Farm profit estimates: costs that are easy to miss
Build a fuller budget with saleable output, labour and selling charges.
Read article ↗📐Land units: why local bigha values matter
Use a verified local unit before planning seed, irrigation or lease costs.
Read article ↗Start your mushroom learning journey.
Explore AgriGuru’s English and Hindi ebook collection. The calculators remain free to use, with no ebook purchase required.
A few things to know
How do I use the crop and state selectors?
Choose your farm context here or on any tool page. Selections label your plan. They do not automatically apply state-specific seed rates, product doses or scheme rules. Enter a verified local value when the tool requires one.
Does every tool have its own page?
Yes. Each card opens a separate calculator or guide page with its own URL, clear inputs and explanations. The original Seed Rate Calculator keeps its existing URL.
Are all calculators free?
Yes. No signup or ebook purchase is required for calculator use. Profit estimates depend on entered values and do not guarantee returns.
क्या हिंदी में जानकारी उपलब्ध है?
हर टूल पर फसल और राज्य के विकल्प दिए गए हैं। मौजूदा कृषि टूल में भाषा बदलने का विकल्प है और नए टूल पर हिंदी उपयोग गाइड है। इकाई और स्थानीय अनुशंसा की पुष्टि करके गणना करें।
