Compare calculators
Both calculators run independently β 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
Lawn & Garden Irrigation Calculator
Calculate weekly irrigation water needs (in gallons) for your lawn and garden, accounting for climate zone, season, and rainfall credit. Use it to set sprinkler run times or plan a new irrigation system.
Fill in the required fields to see your result.
Key differences
| Drip Irrigation System Calculator | Lawn & Garden Irrigation Calculator | |
|---|---|---|
| Category | Water Usage | Water Usage |
| Inputs required | 5 | 5 |
| Result | Daily Runtime Required (hours) | Weekly Irrigation Needed (gallons) |
| What it does | 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. | Calculate weekly irrigation water needs (in gallons) for your lawn and garden, accounting for climate zone, season, and rainfall credit. Use it to set sprinkler run times or plan a new irrigation system. |