Examples
Examples
Try the starting example
- Usable top-up reservoir volume (L)
- 20
- Measured evaporation (L/day)
- 2
- Reserved volume (L)
- 3
- Top-up autonomy before reserve (days)
- 8.5
- Maximum nominal autonomy (days)
- 10
Try another scenario
- Usable top-up reservoir volume (L)
- 22
- Measured evaporation (L/day)
- 2
- Reserved volume (L)
- 3
- Top-up autonomy before reserve (days)
- 9.5
- Maximum nominal autonomy (days)
- 11
Calculation method
Calculation method
Top-up autonomy before reserve (days)
Duration=(usable-reserve)/daily evaporation.
Maximum nominal autonomy (days)
Duration=(usable-reserve)/daily evaporation.
Symbols and units
- a
- Usable top-up reservoir volume (L)
- b
- Measured evaporation (L/day)
- c
- Reserved 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
- Assumes unchanged evaporation and functioning top-up equipment. Supported limits: All required fields must be finite values of the exact declared type and within displayed bounds. Lists contain1–1000 finite numbers. JSON tables are numeric rectangular rows, at most100 rows and30 columns; individual tools have stricter shape/domain constraints. Assumes unchanged evaporation and functioning top-up equipment.
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.