Do I smell spacial efficiency? Delicious :p
"": 0 Width Space - 0 hexadec - 0000 binary " ": NB Space - 1 hexadec - 0001 binary " ": En Quad - 2 hexadec - 0010 binary " ": Em Quad - 3 hexadec - 0011 binary " ": En Space - 4 hexadec - 0100 binary " ": Em Space - 5 hexadec - 0101 binary " ": 3per Em Space - 6 hexadec - 0110 binary " ": 4per Em Space - 7 hexadec - 0111 binary " ": 6per Em Space - 8 hexadec - 1000 binary " ": Figure Space - 9 hexadec - 1001 binary " ": Punctuation Space - A hexadec - 1010 binary " ": Thin Space - B hexadec - 1011 binary " ": Hair Space - C hexadec - 1100 binary " ": Narrow NB Space - D hexadec - 1101 binary " ": Medium Math Space - E hexadec - 1110 binary " ": Ideographic Space - F hexadec - 1111 binary