Irrigation Run‑Time Planner

Stop guessing sprinkler run‑times! This tool converts your lawn size, chosen sprinkler type and target soak depth into minutes per session—perfect for Aussie smart controllers.

Irrigated area (m²) Target depth per watering Light – 6 mm Standard – 10 mm Deep – 15 mm Custom Sprinkler type / flow rate Popup spray – 6 L/min Rotary nozzle – 3 L/min Gear rotor – 12 L/min Drip line – 2 L/min Custom Watering sessions per week 1 2 3 4 5 6 7 Calculate Run‑Time Formula: litres needed = area × depth(mm).
Minutes/session = (litres ÷ flow) ÷ sessions.