Unit Definition (cuadra [Argentina]) In Argentina and Chile, the cuadra is equal to 150 varas (roughly 130 meters or 410 feet). Elsewhere in south and central america, the cuadra is equal to 100 varas.
Unit Definition (exameter) An exametre (American spelling: exameter, symbol: Em) is a unit of length equal to 1018 metres.
Length/Distance 
