Examples
Examples
Try the starting example
- Products [element ID,product mass g,declared elemental mass fraction]
- [["N",10,0.1],["K",20,0.2],["N",5,0.05]]
- Final reservoir volume (L)
- 100
- Nominal elemental concentrations (mg/L)
- [["K",40],["N",12.5]]
Try another scenario
- Products [element ID,product mass g,declared elemental mass fraction]
- [["N",10,0.1],["K",20,0.2],["N",5,0.05]]
- Final reservoir volume (L)
- 200
- Nominal elemental concentrations (mg/L)
- [["K",20],["N",6.25]]
Calculation method
Calculation method
Nominal elemental concentrations (mg/L)
Sum product grams×declared elemental fraction×1000 / final volume by element; oxide-equivalent labels must first be converted externally.
Symbols and units
- a
- Products [element ID,product mass g,declared elemental mass fraction]
- b
- Final reservoir volume (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
- Product amounts, declared elemental fractions, volume. Returns Nominal elemental concentration; no crop target. 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. Final reservoir volume (L): minimum 1e-12, 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.