kilogramsallow
The term "kilogramsallow" appears to be a misspelling or a portmanteau of "kilograms" and "allow". In the context of weight and measurement, kilograms are a standard unit of mass in the International System of Units (SI). The kilogram (symbol: kg) is equal to the mass of one thousand cubic centimeters of water at 4°C. It is the only SI base unit with a prefix as part of its name. The prefix "kilo" signifies a factor of one thousand.
The word "allow" generally means to permit or to make provision for. Therefore, "kilogramsallow" might imply