Crop Water Requirement Calculator.
Estimate ETc, net and gross irrigation depth, peak daily volume, storage and design pump flow for a commercial project. Supplier-neutral scoping tool — confirm with local ETo data and a hydrological study.
Site and system inputs
Indicative only. Local ETo, soil water holding capacity, salinity leaching fraction and abstraction licences change these numbers materially.
Turn this estimate into a qualified project
SeedMatchGroup is a supplier-neutral platform. We do not manufacture or resell greenhouse equipment — we help buyers specify the project correctly, open one private RFQ to qualified global manufacturers, integrators and EPCs, and match matching financing tracks.
Send these numbers to the RFQ Builder
The numbers below were calculated with SeedMatchGroup's Crop Water Requirement Calculator. Indicative — the specialist will confirm scope before contacting suppliers.
20 inputs · assumptions · results
Frequently asked questions
Plan the project around the numbers
A calculator output is a starting point. Pair it with the planning guides below to align timeline, irrigation, budget and risk before you launch an RFQ.
Month-by-month schedule from concept to first harvest across 9 stages.
Design principles for drip, pivot, fertigation and filtration on commercial projects.
How CAPEX, working capital and operating cost drive the project business case.
The ten most expensive planning and procurement pitfalls — and how to avoid them.
Move irrigation water supply and pumping into a structured RFQ
Editorial · not a sales pitchCalculator outputs are indicative. When your numbers stabilise, a supplier-neutral RFQ turns those estimates into comparable offers from verified providers.
What a complete, supplier-neutral request on this topic usually includes. Use it as a checklist before submitting.
- Project location, scale (hectares / m² / units) and target start window
- Crop, variety class or product category — with any certifications required
- Technical scope: structures, equipment, controls, irrigation, energy
- Delivery terms, incoterms, packaging and destination port or site
- Financing route: equity, senior debt, leasing, ECA, grant — where relevant
Open the builder with the topic pre-selected. You stay in control — nothing is submitted until you review and confirm.
Free to submit · supplier-neutral · reviewed by a specialist before any supplier is contacted.
Estimates Only: This calculator is provided for general informational purposes only. Results are approximate and may contain errors, omissions, or outdated information. They do not constitute legal, financial, engineering, tax, technical, or professional advice. Users are solely responsible for independently verifying all calculations, specifications, prices, regulations, and requirements with qualified professionals before making any decisions. By using this calculator, you acknowledge that the website owners, operators, and affiliates accept no responsibility or liability for any loss, damage, or decisions resulting from its use.