Rain Barrel and Rainwater Harvest Calculator
Rain Barrel and Rainwater Harvest: a planned Super Calculator tool. Covers roof area and rainfall. Stub page while the tool and its worked example are prepared.
Rain Barrel and Rainwater Harvest Calculator is a planned calculator in the agriculture and gardening section of Super Calculator, covering irrigation.
What this calculator will compute
Inputs: roof area, rainfall, roof material and barrel volume.
Formula, recorded as scope and not yet verified against a primary source: volume = roof catchment area times rainfall depth times runoff coefficient.
Written for rainwater harvesters sizing storage to a roof.
Status
This page is a stub. The calculator is not built, no figure on this page has been verified against the authority that sets it, and nothing here should be used to make a decision. The page exists so that the site structure is complete and so that articles can link this concept on first mention.
The stub carries noindex, nofollow and is excluded from the sitemap.