1. What is the Irrigation Calculator?

The Irrigation Calculator estimates water needs for your area using the simple formula: Area × Depth. This tool is based on Aroya's irrigation recommendations.

2. How Does the Calculator Work?

The calculator uses the basic irrigation formula:

Where:

• \( Area \) — The size of the area to be irrigated (square feet)
• \( Depth \) — The desired depth of water application (inches)

Explanation: This calculation gives you the volume of water needed in cubic inches. For practical use, you may need to convert this to gallons or liters.

3. Importance of Irrigation Calculation

Details: Proper irrigation calculation helps prevent overwatering or underwatering, conserves water resources, and promotes healthy plant growth.

4. Using the Calculator

Tips: Enter the area in square feet and desired water depth in inches. All values must be positive numbers.

5. Frequently Asked Questions (FAQ)

Q1: How do I convert cubic inches to gallons?
A: 1 gallon = 231 cubic inches. Divide your result by 231 to get gallons.

Q2: What's a typical irrigation depth for lawns?
A: Most lawns need about 1 inch of water per week, including rainfall.

Q3: How often should I irrigate?
A: It's better to water deeply and less frequently than to water lightly every day.

Q4: Does this account for soil type?
A: No, this is a basic calculation. Sandy soils may need more frequent watering, while clay soils retain moisture longer.

Q5: What about evaporation loss?
A: This calculator doesn't account for evaporation. Water early in the morning to minimize evaporation.