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Both calculators run independently — change the inputs on either side to compare results.

Water Usage

Drip Irrigation System Calculator

Calculate the number of drip emitters needed to water a planted area based on emitter flow rate, spacing, plant water needs, and soil type. Use it when designing a new drip system or auditing an existing one.

Fill in the required fields to see your result.
Water Usage

Drip Leak Water Waste Calculator

Find out how much water a dripping faucet wastes per year and what it costs you. Use this whenever you spot a slow leak to make the case for a quick repair.

Fill in the required fields to see your result.

Key differences

Drip Irrigation System CalculatorDrip Leak Water Waste Calculator
CategoryWater UsageWater Usage
Inputs required53
ResultDaily Runtime Required (hours)Annual Waste Cost ($)
What it doesCalculate the number of drip emitters needed to water a planted area based on emitter flow rate, spacing, plant water needs, and soil type. Use it when designing a new drip system or auditing an existing one.Find out how much water a dripping faucet wastes per year and what it costs you. Use this whenever you spot a slow leak to make the case for a quick repair.