Irrigation Runtime Calculator
Minutes to run a sprinkler or drip zone to apply a target depth.
Compare Your Options And Get Clear Answers
Minutes to run a sprinkler or drip zone to apply a target depth.
Irrigation Runtime Estimator
Enter your numbers below for an instant estimate.
How It Works
Key concepts behind this calculator
Enter Values
Fill in each field with your own numbers.
Calculate
Results update as you change the inputs.
Review
Read the breakdown and the explanation.
Adjust
Change values to compare scenarios.
Irrigation Quick Guide
Typical values for reference.
| Depth (mm) | Rate (mm/h) | Efficiency (%) | Runtime |
|---|---|---|---|
| 15 | 12 | 80 | 94 min |
| 25 | 10 | 75 | 200 min |
| 10 | 40 | 90 | 17 min |
| 20 | 15 | 85 | 94 min |
| Rule of Thumb | Check inputs | Use as a guide | Round sensibly |
Irrigation Runtime Calculator FAQ
Answers to common questions about this calculator.
It uses the formula shown with your inputs. Real conditions vary, so treat it as a guide.
Minutes = depth / (rate x efficiency) x 60
It is an estimate based on the inputs you enter. Check real quotes, labels or official guidance for important decisions.
Yes. Replace each input with your own figures and the result updates instantly.