Irrigation Water Usage Calculator

Calculate irrigation water needs, pump duration, and water cost for efficient farm irrigation planning.

Field & Irrigation Details

Field Area

Area Unit

Water Depth Needed (mm) Typical irrigation depths: 20-30mm for light irrigation, 50-75mm for heavy irrigation

System Efficiency (%) Flood: 40-60%, Sprinkler: 65-75%, Drip: 85-95%

Pump Flow Rate (liters per minute) 1 cusec = 1699 L/min. Typical tubewell: 300-800 L/min

Water Cost (PKR per 1000 liters) Electricity/fuel cost for pumping water

Total Water Required

0 Liters

Pump Running Time

0 hours

Estimated Water Cost

PKR 0

Water per Acre-foot Equivalent

0 acre-feet

Quick Tip: Drip irrigation typically saves 40-60% water compared to flood irrigation while improving crop yields.