Hectare
/HEK-tair/Metric land measurement equal to 2.47 acres.
Full Definition
A hectare (ha) equals 10,000 square meters or approximately 2.47 acres. Standard land measurement for vineyards in metric countries. Wine production often reported as hectoliters per hectare (hl/ha). A typical quality-focused vineyard might yield 30-50 hl/ha.