ponto [Portuguese]

1

In Portugal, a unit of length, ? – 19^th century, about 0.19 mm.

Mappas das Medidas do Novo Systema Legal comparadas com as Antigas nos Diversos Concelhos do Reino e Ilhas.
Lisbon: Imprensa Nacional, 1868.
Page 298.

2

In Macau, 20^th century (UN 1966), two units:

a unit of length = 3.76 centimeters;
a unit of area, about 12.69 square centimeters.