Coeficiente Construtivo - é o índice que define a quantidade de área que pode ser construída sobre cada lote, considerando a cidade existente e o seu crescimento.
http://www2.portoalegre.rs.gov.br/spm/default.php?p_secao=14

“O coeficiente construtivo básico para toda a cidade tem que ser 1 [o proprietário só pode construir uma vez a metragem do terreno] e quem quiser edificar ...
www.chicomacena.com.br/index.php?option=com...view..

...a Floor Area Ratio (FAR) of 1.0. This simply means that, if the area of the plot is 100 square meters, then 100 square meters of gross floor area has been built on the plot.
http://www.carfree.com/far.html

The Floor Area Ratio (FAR) or Floor Space Index (FSI) is the ratio of the total floor area of buildings on a certain location to the size of the land of that location, or the limit imposed on such a ratio.

The Floor Area Ratio is the total building square footage (building area) divided by the site size square footage (site area).
http://en.wikipedia.org/wiki/Floor_Area_Ratio

The Floor Area Ratio (FAR) is a ratio of the floor area of a building divided by the lot size. It is a measure of the bulkiness of the building. ...
www.housinginitiative.org/15/index.php?option..