Examples
Examples
Try the starting example
- Applied irrigation water (L)
- 10
- Collected runoff water (L)
- 2
- Runoff fraction
- 0.2
- Uncollected water balance (L)
- 8
Try another scenario
- Applied irrigation water (L)
- 11
- Collected runoff water (L)
- 2
- Runoff fraction
- 0.181818
- Uncollected water balance (L)
- 9
Calculation method
Calculation method
Runoff fraction
Collected runoff/applied volume.
Uncollected water balance (L)
Applied−runoff; does not distinguish retention, evaporation, leaks or plant uptake.
Symbols and units
- a
- Applied irrigation water (L)
- b
- Collected runoff water (L)
Use the units shown. A list keeps the order in which you enter its values. The symbol ^ means “raised to the power of”.
Assumptions & limits
Assumptions & limits
- Applied and collected water volumes. Returns Runoff fraction and uncollected balance. All coefficients and observations are user supplied; results describe only the stated mathematical model. Quantities are deterministic calculations from supplied observations and assumptions; no external data is fetched. Supported limits: Finite inputs only; numeric fields bounded as labelled. Lists and JSON records are limited to 256 entries unless a stricter tool bound is stated. No automatic design approval, legal conclusion, treatment recommendation or safety certification. Applied irrigation water (L): minimum 1e-12, maximum 1000000000000.0. Collected runoff water (L): minimum 0, maximum 1000000000000.0.
Are these inputs private?
These calculations run in your browser. A shared link contains the values you choose to share. Only questions submitted to the separate AI finder are sent to OpenAI.