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Both calculators run independently β€” change the inputs on either side to compare results.

Landscaping

Sprinkler Head Spacing Calculator

Determine how many sprinkler heads you need and how to space them for complete, uniform coverage of any irrigation zone. Use it when designing a new system or diagnosing dry spots in an existing one.

Fill in the required fields to see your result.
Landscaping

Sprinkler Spacing Calculator

Calculates the number of sprinkler heads needed to cover a rectangular irrigation zone based on radius, overlap, and layout pattern. Ideal for planning new lawn irrigation systems.

Fill in the required fields to see your result.

Key differences

Sprinkler Head Spacing CalculatorSprinkler Spacing Calculator
CategoryLandscapingLandscaping
Inputs required45
ResultSprinkler Heads Needed (heads)Sprinkler Heads Needed (heads)
What it doesDetermine how many sprinkler heads you need and how to space them for complete, uniform coverage of any irrigation zone. Use it when designing a new system or diagnosing dry spots in an existing one.Calculates the number of sprinkler heads needed to cover a rectangular irrigation zone based on radius, overlap, and layout pattern. Ideal for planning new lawn irrigation systems.