Un galón estadounidense equivale a aproximadamente 3.785 litros; un galón imperial (Reino Unido) equivale a aproximadamente 4.546 litros.
1/4 cup equals 4 tablespoons.
There are four quarters in a standard football game.
1 kilogram is about 35.27 ounces (avoirdupois).
In the NBA, a player fouls out after 6 personal fouls in a game.