12 inches equals 30.48 cm; a 12×12 inch square is 30.48 cm by 30.48 cm.
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.