CALCULATOR FROM PRODUCT SPECIFICATION
Vin Santo del Chianti
Vineyard area and production, grape-to-wine yield, release for consumption and latest marketable vintage. Numeric values use the shared structured database; quoted regulatory wording remains in the original Italian.
Calculations use only unambiguous specific or common values available in the database.
VINEYARD AREA & PRODUCTION
How much vineyard area is required, or how much can it produce?
28,572 kgtheoretical grapes required
2.6 ha · 25,974 m²theoretical minimum vineyard area
10,390theoretical minimum vines
How the result is calculatedThree steps, using the values actually applied in the calculation.
1
Starting valuesDesired wine: 100 hl
2
Apply the product specification ruleMaximum wine yield: 38.5 hl/ha · Maximum grape yield: 11,000 kg/ha · Maximum grape-to-wine yield: 35% · Minimum planting density: 4,000 vines/ha
3
Calculation
Grapes required: 100 hl = 10,000 litres of wine. 10,000 litres ÷ 35% = about 28,571 kg of grapes.Area: 100 hl ÷ 38.5 hl/ha = 2.6 ha = 25,974 m².Minimum vines: 2.6 ha × 4,000 vines/ha = 10,390 vines.
Result2.6 ha = 25,974 m² · 10,390 minimum vines
Check against the product specification
Maximum wine yield: 38.5 hl/haSource: Art. 4 + Art. 5
Maximum grape yield: 11,000 kg/haSource: Art. 4
Maximum grape-to-wine yield: 35%Source: Art. 5
Minimum planting density: 4,000 vines/haSource: Art. 4
The grape-yield and conversion limits are tighter than the listed wine production cap. Appassimento naturale fino ad almeno 26% zuccheri; ammessa parziale disidratazione con aria ventilata; vinificazione e invecchiamento in caratelli di legno max 5 hl.