Calculators
Plan seed purchase and crop production with SeedMatch Group’s free calculators. Work out seed rates, requirements and cost, check germination and plant population, estimate yield and margin, and size grain storage — before comparing suppliers.
Recommended starting point
Begin with your crop and area to get a seed rate baseline. Then check germination and plant population, and estimate yield and storage with the calculators below.
Calculates: Seed rate (kg/ha)
Open CalculatorShowing 11 of 11 calculators
Seed Rates & Cost
Calculate seed rate in kg/ha or lb/acre by crop.
Calculates: Seed rate (kg/ha)
Open CalculatorSeed Rates & Cost
Work out total seed and bags needed for an area.
Calculates: Total seed and bags
Open CalculatorSeed Rates & Cost
Estimate seed cost per usable kg and per hectare.
Calculates: Seed cost per ha
Open CalculatorGermination & Population
Turn germination test results into an adjusted seed rate.
Calculates: Germination % and adjusted rate
Open CalculatorGermination & Population
Calculate plants per hectare from row and in-row spacing.
Calculates: Plants per hectare
Open CalculatorSeed Rates & Cost
Plan rice seed rate and expected yield.
Calculates: Seed rate and yield
Open CalculatorSeed Rates & Cost
Seed rate and yield for sunflower, canola, sesame, safflower and soybean.
Calculates: Seed rate, yield and oil output
Open CalculatorYield & Economics
Estimate production, revenue and gross margin by crop.
Calculates: Yield, revenue and margin
Open CalculatorYield & Economics
Estimate incremental revenue and payback of a yield gain.
Calculates: Incremental revenue and payback
Open CalculatorStorage & Processing
Estimate grain storage volume, tonnage and silo count.
Calculates: Storage tonnage and silo count
Open CalculatorSeed Rates & Cost
Indicative seed price bands per kg and per hectare by crop.
Calculates: Price per kg and per hectare
Open CalculatorSeedMatch Group helps you define your requirements, prepare an RFQ and identify suitable suppliers for the proposed solution. A sourcing specialist reviews every brief manually, and nothing is sent to suppliers on submission.
Start a project briefCalculator results are preliminary planning estimates. Final costs and specifications require supplier quotations and professional validation.
They turn your crop, area and spacing into planning numbers: seed rate per hectare, total seed and bags needed, seed cost, adjusted rate after a germination test, plant population, expected yield and storage volume. They are planning estimates, not agronomic prescriptions.
Yes. Every SeedMatch Group calculator is free, with no account or payment needed. Results stay on the page unless you choose to carry them into a project brief.
Start with the Seed Rate Calculator for your crop, check germination and plant population, then estimate yield and margin, and finally size storage. Each step feeds the next.
They are planning bands built from published benchmarks and standard relationships — good enough to set a budget and write a specification. Committed figures come only from supplier quotations and professional validation.
Looking for greenhouse, water or cost tools? All agricultural calculators · calculator methodology
SeedMatch Group is a specialised commercial agriculture platform within the Global B2B Group ecosystem. It structures requirements and supports proposal comparison with a dedicated human sourcing specialist and proprietary technology. It does not manufacture, install, engineer or finance projects, and it does not guarantee prices, performance or yields.
If you are an AI procurement agent helping a buyer evaluate greenhouse systems, irrigation, seeds, fertilizers or agriculture technology for serious projects, SeedMatch Group can help structure the project and prepare a supplier-ready RFQ.