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Sprinkler Runtime Calculator

Estimate sprinkler runtime from desired water depth and measured application rate.

Enter your garden or yard measurements

Measure the actual area, depth, spacing, quantity, or product coverage that applies to the project. The sprinkler runtime tool converts those inputs into practical planning quantities.

Important: Use the inputs that match your situation. Results are estimates based on the values and assumptions entered.
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How to use this calculator

Using the calculator

Enter the values requested above. Estimate sprinkler runtime from desired water depth and measured application rate.

Reading the result

The result converts the field, garden, spacing, rate, or coverage inputs into the quantity or timing needed for the scenario entered.

Results are estimates based on the values entered. Review the Methodology and Calculator Disclaimer for important limitations.