Details: This calcaultor converts between the commonly used measurements of vineyard area.
1 hectare (or square hectometre) = 10,000 square metres (a square 100m by 100m)
Simple linear relationship:
Acre = hectare * 2.4710538
Note that this is an international acre, a US survey acre is slightly different, with a conversion factor of 2.4710439.
VinoCalc by Jonathan Musther - firstname.lastname@example.org