Sprinkler Heads per Zone Calculator

What is Sprinkler Heads per Zone?

Sprinkler heads per zone refers to the number of sprinkler heads that are installed in each designated area or “zone” of a irrigation system.

Note: It is important to have the correct number of sprinkler heads per zone in order to ensure proper coverage and water usage efficiency. Overwatering or under-watering can result in poor plant growth and waste of resources.

Sprinkler Heads per Zone Calculation formula

To calculate the number of sprinkler heads per zone, you will need to measure the square footage of the zone and divide it by the coverage area of each sprinkler head.

Number of sprinkler heads = Square footage of zone / Coverage area of each sprinkler head

For example:

Number of sprinkler heads = 1000 sq ft / 50 sq ft = 20 sprinkler heads