Work out land area instantly with clear inputs, formula shown and shareable results.
A rectangular plot's area is length times width: 40 by 25 metres is 1000 square metres, which is 0.1 hectares, 0.247 acres or 10,764 square feet. The hectare is defined as exactly 10,000 square metres and the acre as 4046.8564224 square metres, so both conversions are exact rather than approximate.
Rectangular area
area = length x width
Conversions
1 hectare = 10,000 m2; 1 acre = 4046.8564224 m2
Split it into triangles and rectangles and sum them, or use the surveyor's shoelace formula on the corner coordinates.
2.4710538 acres. Conversely an acre is 0.4046856 hectares.